Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic. All Rights Reserved. These o-rings would have a 15 year shelf life. Fluid Power Systems - O-Rings Suitability of elastomeric materials for industrial applications. Midwest - West Chicago, IL Stock and pricing of all parts listed on this site is live, all prices exclude VAT and shipping. Synthetic rubber material for use as gaskets where resistance to oil and serviceability to temperatures above -20F are required. All Classes, grades and requirements remain the same. Backcountry Campers. Dash number R1 denotes O-rings;R2 denotes square cross-section rings.- Oil resistant service, Rubber Automotive Applications Dash numbers correspond with AS 568 series. Rubber 500 page Handbook of Rubber Properties. Material is a 70-80 durometer silicone per AMS 7267. MS28775 E PACKING PREFORMED HYDRAULIC +275 DEG F Home > Library > MS-Specs > MS2 > MS28000-MS28999 > MS28775E MS28775E, MILITARY STANDARD: PACKING, PREFORMED, HYDRAULIC, +275 DEG. O-ring gland design for static, radial squeeze. Material is a 70-80 durometer Fluorosilicone rubber per AMS 7273. Fluid Power Systems - O-Rings Housing dimensions for general applications. Synthetic Lubricant Resistant Preformed O-Ring Packing One-hundred ninety-one standard size O-rings. Each part will meet or exceed the original manufacturers specifications. Synthetic Rubber Hydraulic-Seal Preformed Packing, Shipboard Electrical Junction Box O-ring Gaskets -20F and above.Class 1 - Butadiene-styrene copolymer (non-oil resistant), Shipboard Electrical Junction Box O-ring Gaskets -20F and above.Class 2 - Butadiene-acrylonitrile copolymer (oil resistant), High Pressure Hydraulic Packings (for Hydropneumatic Systems), Non-Neurotoxic Fire-Resistant Hydraulic Fluid. Very happy I could not find the correct order number but spruce provided it--perfect. Actual temperature range of a compound in an end-use application is highly dependent on part type, hardware configuration, applied forces, chemical media, pressure and thermal cycling effects, and other factors. Dash numbers correspond to AS 568 straight thread 9746 tube fitting boss gaskets (900 series) but tolerances are not as large. We can supply in Teflon. Polyethylene and copolymers for general purpose, dielectric and weather resistant uses in low, medium and high density. Please, For Fairbanks inventory, contact Northland Aviation at, Descriptive text and images are provided for informational purposes only. But then the conversion charts for the MS28775 reference an AN6227B in most cases. Part number: AN6227-8 Description: PACKING O-RING HYD GLAND Stock Material spec AMS-P-25732 or MIL-P-24732. One of my calipers were showing signs of a slight leak. Material is a 70-80 durometer silicone per AMS 7267. So you can know how old they are. The Army Navy Standards and the Military Standards are independent and you should carefully check the requirements which are still available but not maintained (updated, etc.) For example Military Standard MS21919 clamps may be covered by Military Specification MIL-C-21919. Preformed Packing. O RINGS AN6227B/ AN6230B MS28775/ MS29513 AN6227B/ AN6230B MS28775/ MS29513 I.D. Learn More. Two hundred and forty-nine standard O-ring sizes. Further approval may be required. Classification System for Rubber Materials for Automotive Applications Same nomenclature system as ASTM D2000. Thanks Gil, that's a good reference site as well. Dash numbers correspond to AS 568. United States. I've seen this link. 2 These dash numbers are not included in MS28755 series. AN6227 Size Converts To MS28775 Size an AN6227-1 MS28775-006 AN6227-2 MS28775-007 AN6227-3 MS28775-008 AN6227-4 MS28775-009 Sign up for our newsletter to receive specials and up to date product news and releases. The O-ring to fit the Cleveland brake piston for Beechcraft Debonairs and Piper Cherokees. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Sealing washer Metal washer with synthetic rubber O-ring bonded to inside diameter. Medical devices - Quality management systems - Requirements for regulatory purposes, Ethylene Propylene Rubber Sheets, Molded and Cut ShapesType I - Molded sheets or parts, Ethylene Propylene Rubber Sheets, Molded and Cut ShapesType II - Precision molded O-rings, gaskets and packing, Ethylene Propylene Rubber Sheets, Molded and Cut ShapesType III - Extruded molds, Environmental management systems -- Requirements with guidance for use, Synthetic Rubber Hydraulic Brake Actuating Cylinder Cup, General Purpose Gasket Material (for Extreme Climatic Conditions) Medium Soft Synthetic Rubber Sheet, Vehicular Personnel-Protection Cushioning Pads. O-rings are O-rings not much to be said about them But your service on this and several previous orders has been just OUTSTANDING blindingly fast and always accurate.even on small orders thank you Wally. LAS Aerospace Ltd is registered in England No 2041506. This is a very big MISSING item in their inventory. Material per AMS 7271. Dash numbers correspond to AS 568 straight thread tube fitting boss gaskets (900 series), Material per MIL-P-5315. Leave all boxes unchecked for unit only. --the o rings i replaced failed from age, not wear. High Temperature Fluid Resistant Fluorocarbon Type Synthetic Rubber Sealing Rings 70-80 Durometer NONCURRENT for new design AMS 7276 and AMS 7280 should be used where AMS 7278 material would have been suitable. AN6227-7 | O-RING : Quality parts for Beechcraft, Cessna and Hawker aircraft with same day shipping and worldwide distribution centers. MS28775-214 - O-Ring, Packing Preformed, Hydraulic - ID: 0.984, Thickness: 0.139 (alt part # AN6227B19, AN6227-19, M83461/1-214, AS3209-214) Be the first to review this product Availability: In stock $1.00 Qty: Add to Cart Add to Compare Quick Overview O-Ring, Packing Preformed, Hydraulic - .978-.990 ID Product Description Additional Information Alaska - Wasilla, AK --quick delivery, tracking, Hot Oil and Coolant Resistant Rubber Grommet Material 50 durometer nitrile per MIL-STD-417 Grade SB-515-A1, B1, C2, D3, F2. Any material specification is per MIL-STD-417 nomenclature. Not recommended for high pressure dynamic applications, Aircraft fuels. Van's still had the old AN parts so I got a few from them and fixed the problem. For a clamp I would just check the construction, the materials and the ID of the closed clamp and select the one that will work. sales@lasaero.com 0000001560 00000 n Close Menu Updated Shipping Policies. Material is ethylene propylene per NAS 1613. Flat Rate Shipping must be selected in cart for promotion to apply. It may not be everything you need however. I "assumed" the "C" meant cushioned since that plans called for an AN742-6C and the small drawing depicted on plans page 34 looks to me like a cushioned part. North Road Ind Est, Okehampton, Devon, EX20 1BQ UK the original ones lasted 50 plus years. I have not utilized the O rings as of yet, but they look good and will replace old/worn out O rings in the engine baffles. These O rings make for an easy repair of Cleveland brakes leaking 5606. High Temperature Fluid Resistant Fluorocarbon Elastomeric RubberType II - Molded parts (other than sealing devices) sheets, strips and extruded shapes, Class I (70-80 durometer), MIL-P-25732 (Q)MIL-R-25897(Obsolete) TYII CLII, O-Ring packings for use with petroleum based hydraulic fluid over the temperature range of 65 to 275F. Sizes conform to MS 28775 (same as AS 568 dash numbers). Keep VAF Title: AN6230 Size Author: Deborah Holloway Created Date: 3/21/2005 4:32:39 PM . 0000000016 00000 n Dash numbers correspond to AS 568. Eighteen sizes of scarf cut split Back-up rings for straight thread tube fitting boss gaskets. Complete engineering design consideration for O-ring installation. O-Ring Size and Part Number Cross Reference Chartreferences many of the O-Ring sizes found on the various drawings: CKCX2CKCX3AS568AN6227AN 6230MX9021MS28775MS28784MS29513AN123870AN12391AN123970AN124014, Qualification of non-metallic sealing materials and manufacturers. Southwest - Chandler, AZ When I checked with Cleveland customer support they said the MS part is not an acceptable substitute and in fact the drawings show a slightly different thickness. Heat sealable, interior packaging bags, sleeves and tubing required by Military Services for the protection of supplies, Rubber Automotive Applications Dash numbers correspond with AS 568 series. . Silver plated metal O-Ring: .094 tube by .006 wall. Be advised that when you read the "A" series sizing chart it has the MS28775 to AN6227 and 6230 cross reference. Best deal in town! MS28778 MIL-P-5510 15 O-ring for +160 F hydraulic fluid systems per MIL-H-5606. They are round, flexible, and new. Military Standard MS28775-112 O-Ring - Visit and view our entire SkyGeek, Hardware, Packing, Preformed, Military Specification MS28775 Series Hydraulic +275 Packing, Preformed, section at SkyGeek! Dash numbers correspond with AS 568. Tipi Hot Tents; Rigid Pole Hot Tents . 0000003389 00000 n xb```f``c`a`da@ rLXP$| ( dP|X /X7+cLn KH304ri& bV -45& k All 53 sizes shown manufactured plus over 170 other U-Cup sizes. +44 (0)1837 658081 This specification covers chelated-Monethanolamine (MEA) for use in equipment for the removal of carbon dioxide from the air using a regenerative absorption process. Three-hundred and fifty-nine standard O-ring sizes. Specialty material development and design support are typically available at no cost. If we do not have stock in our Dusseldorf Distribution Center, you now have the option to order directly from one of Textron Aviations European Service Centers online. %%EOF Please note that sizes -013 through -28, -117 through -149 and -223 through -247 are intended only for static seals and are not to be used in applications with reciprocating or rotary involvement. Address: Twenty standard O-ring sizes. Vulcanized rubber gasket material of 35 durometer hardness, Hydrocarbon Standard Test Fluids Supersedes MIL-S-3136B- Iso-octane (ASTM Ref. Shipping was fast and it was the correct part. Twenty standard O-ring sizes. View basket for details. East - Peachtree City, GA Thanks. MS29513 are aviation fuel resistant, but not resistant to automotive fuel. 0 Please note other excluded items on the same order may incur a freight charge. O.D. Dash No. If you have a older Beech Debonair this fits the emergency gear extension hand crank seal . Now all three call out the MS part so I guess they are compatible. Material is a high-temperature, fluid-resistant, fluorocarbon rubber per MIL-R-83248 Type 1, Class 1 (70-80 durometer). Material specified is a 70 durometer nitrile per MIL-P-5516. Dash No. The O-rings were the correct ones as per the advice of the sales associate and they worked perfectly. Three-hundred and fifty-nine standard O-ring sizes. Silver plated metal O-Ring: .094 tube by .010 wall. Thanks Gil, that's a good reference site as well. I then looked up clamps on vans site and found a 3/8" cushioned clamp and the correct MS number. Look for our newsletters that contain valuable information regarding our most recent products & updates. Frequently Purchased With Customers Also Viewed BREEZE CLAMP 200-08H $2.15 PINKED DACRON BIAS TAPE 3" $59.95 MS28775-236 O-RING $7.50 DZUS FASTENER # AJ5-50 $2.65 Sizes conform to MS 28775 (same as AS 568 dash numbers). 0000004745 00000 n MS28775-012 - O-Ring, Packing Preformed, Hydraulic - .359-.369 ID (alt part # AN6227B7, AN6227-7) This site uses a cookie to link to your shopping cart on this website. Suitable for use with MIL-H-560B type hydraulic fluid oil in Type I systems @ -65F to 275F. The material is compatible with both petroleum base fluids and phosphate ester fluid Specification requires either color coding of parts or individual packaging.Type II - for use in hydraulic systems up to 5200psig pressure 85-95 durometer. Standard O-ring sizes corresponding to AS 568. Piston Rod Scraper Many of the 71 dash sizes are manufactured in the dimensional style but not to the material specification in both 70 and 90 durometer nitrile. Copper and Asbestos Annular Metallic-Encased Gasket, Hot Galvanized (Pole-Line) Thimble Eye (Straight) Bolt. Arctic Oven Hot Tents. Wheels and Brakes; Replacement Parts; Flat Gaskets - 1 5.25 OD x 3.50 ID x 0.063 thick. Synthetic Base Lubricant Oil, MOLDED, EXTRUDED SHAPES GASKET MATERIAL ONLY (NOT MOLDED O-RINGS), Standard Classification System for Rubber Products in Automotive Applications. Something went wrong. The GAHCO site that Mike mentioned does not show a "cushioned" clamp only an uncushioned version. Material is a 70-80 durometer fluorocarbon per AMS 7278. A I R F R A M E S   A L A S K A    |   A L A S K A   T E N T   A N D   T A R P    |    A R C T I C   O V E N   |    N O R T H E R N   S L E D   W O R K S. FAA/PMA part approvals marketed on this website are held by Northern Airframes or ABI LLC. They should be lubricated before installation, and constant lubrication should be provided for running seals to avoid excessive wear. Hydraulic O-Ring Sizes correspond with AS 568 straight thread tube fitting boss gaskets:- Nonflammable phosphate ester base hydraulic fluid 75-85 durometer. Dash numbers correspond to AS 568 straight thread tube fitting boss gaskets (900 series). Dash numbers to AS 568. Dimensions for 379 sizes are published as the minimum and maximum cross section and inside diameter for each dash number and expressed both in millimeters and inches. +44 (0)1837 658080 Check the title of the AN742 part AIR FORCE-NAVY AERONAUTICAL STANDARD, CLAMP, LOOP, PLAIN, SUPPORT, AIRCRAFT I believe the "PLAIN" bit says the the specification is NOT for a cushioned part. I had tried non-spec o-rings with disastrous results. MS28775 O-Ring (AN6227B) Most In Stock Items ordered before Noon CST ship same day. F ("O" RING) (23-MAR-1984) [SUPERSEDING AN6227] [S/S BY SAE-AS28775] MS28775E, MILITARY STANDARD: PACKING, PREFORMED, HYDRAULIC, +275 DEG. Feedback Top. also a third possible source, a local hydraulic supply company wanted 6 times more money then aircraft spruce, which had to be shipped frim another state, for the same o rings, of unknow origin, quality and specs. Three-hundred and fifty-nine standard O-ring sizes. Central - Fort Worth, TX Rubber Cups for Hydraulic Actuating Cylinders. The part arrived quickly, was in excellent condition, and was the correct dimensions required for the job. Type II - Other Molded Parts, Class 1 -general purpose, AMR-R-25988(MIL-R-25988) (B)(MIL-DTL-25988) (B)TYII CL1 GR50, AMR-R-25988(MIL-R-25988) (B)(MIL-DTL-25988) (B)TYII CL1 GR60, AMR-R-25988(MIL-R-25988) (B)(MIL-DTL-25988) (B)TYII CL1 GR70, AMR-R-25988(MIL-R-25988) (B)(MIL-DTL-25988) (B)TYII CL2 GR50, Oil and Fuel Resistant Fluorosilicone Elastomer Rubber Sheets, Strips, Molded Parts and Extruded Shapes. Aircraft Hydraulic Packing Backup Washer Thirteen sizes of uncut rectangular cross section backups for 900 series O-rings. Hydrocarbon Fuel Resistant Packing O-Ring One-hundred and seventy-four standard size O-rings. Product Reviews. Dash numbers correspond to AS 568 straight fluorocarbon rubber per AMS 7280. They substituted a MS number part and it leaked. This AN/MS O-Ring Kit includes over 382 O-rings made of Nitrile Buna N 70 duro material. Range of Sizes Aeronautical Elastomer Preformed Packing Two-hundred and fifty-six standard size O-rings. Click a part number for more detailed stock availability. Fuel Resistant Straight Thread Tube Fitting Boss Gasket Thirteen standard size Orings. Dash numbers correspond to AS 568. Silver plated metal O-Ring: .062 tube by .010 wall. Silver plated metal O-Ring: .125 tube by .010 wall. Twenty standard O-ring sizes. Material is a 70-80 durometer fluorocarbon per AMS 7278. However, V-Rings are available in other 90 durometer nitrile and Fluoroelastomer compounds. Fax: 800-329-3020, West - Corona, CA MS29513-012 AVIATION FUEL RESISTANT O-RING, Vena Ht (SCAT Equivalent) Flexible Aircraft Ducting - Cut To Length, Safety Wire - Stainless Steel - 1 Lb Spool. New MS28775-211 o-ring (AN6227-16). US $110.8. Flexible, greaseproofed, waterproofed barrier material used for protection of supplies and equipment during transportation and storage. Material is a high-temperature, fluid-resistant, fluorocarbon rubber per MIL-R-83248 Type 1, Class 2 (85-95 durometer). Material is a 65-75 durometer nitrile per AMS 7272. Before the Clinton Administration elected to stop maintaining them as a way to cut cost in the reinventing of government (just a fact not a criticism) there were tightly controlled specifications with hard qualification requirements, non conformance penalties and Qualified Product Lists (called QPLs). Dash numbers correspond with AS 568. Ed. Material is a 70-80 durometer Fluorosilicone rubber per AMS 7273. Leave all boxes unchecked for unit only. Material specified is a 70 durometer nitrile per MIL-P-5516 Class B. Box Gaskets, for use with MIL-H-5606 Hydraulic Fluid Material is an 88+ durometer nitrile per MIL-P-5510. Aircraft Hydraulic Packing Backup Washer Leather. Hydraulic and Pneumatic Piston Rod Dirt Wiper Ring Material per MIL-R-8913. Disinfectants - Wipes - Hand Sanitizers - Gloves, Adding to cart category.add_cart_announcement, PENNZOIL 2-CYCLE AIR-COOLED ENGINE OIL (Case), Shaw Fuel Cap O Rings (small shaft) MS29513-010, Shaw (431)(531) Fuel Cap O Ring MS29513-338, MS33737-9C Instrument Mounting Nut (.062). Rectangular cross section, material per MIL-R-8791. Canada - Brantford, ON, THE AVIATION SUPERSTORE FOR ALL YOUR AIRCRAFT & PILOT NEEDS | 877-4-SPRUCE. Great jumping Jehoshaphat!! Q: What is the shelf life of these o-rings? 9)., AIR FORCE-NAVY AERONAUTICAL STANDARD: PACKING,O, RING HYDRAULIC (13-JUL-1981) [S/S by MS28775] AN6227 (REV. Tetrafluoroethylene Single Turn Packing Backup Retainer One-hundred and sixty-four sizes of 22 degree scarf cut backups for standard O-Ring sizes. I think next time I will just buy a pack of these things at 7 cents each. Eighteen sizes for straight thread tube fitting boss gaskets (900 series). Nicely labeled, well packaged, and fresh dates. Free shipping must be selected in cart for promotion to apply. Gaskets (Rectangular, for use with Waveguide Flanges) Material unless otherwise specified is a silicone per MIL-R-5847 Class 2b, Grade 50. Well, my shock strut is sitting up and appears to be holding up quite well. Several years back I needed a replacement O-ring for one that was damaged in manufacture of a master cylinder by Cleveland. These riings worked perfectly. Dash numbers correspond to AN 6230 gaskets. No leaks detected after use and long flight to Texas. Two hundred and forty-nine standard O-ring sizes. These o-rings, AN6227B series, are not fuel resistant. AS3209, AS3208 Boss Tube Sizes, Aircraft fuels and lubricant compression set resistance, M83248/1, MS9387, MS9388, AS3084, AS3085, NAS1593, NAS1595, MA3352, AS17413, MS17413, AS43013, AS43003, AMS-R-83248 Class 1, MIL-R-83248 Class 1, AMS7278, AMS7280, DTD5613 Grade 80, High durometer, Aircraft fuels and lubricants, High temp resistant and extreme chemical resistance, Aerospace, NAS1612, NAS1611 Boss Tube Sizes.Inactive for new design Phosphate ester hydraulic fluid (Skydrol), NAS1612, NAS1611 Boss Tube Sizes. Today's Posts --aircrat spruces product looked better and i had the confidence of manufacture date. Part Number AN6227-11 is an O-RING SEE: MS28775-113 manufactured or catalogued by Enstrom Helicopter (Turbine). Swedish Military Standard Dimensions for (metric) O-Rings. Straight Thread Tube Fitting Boss Preformed Packing Dash numbers correspond with AS 568 straight thread tube fitting boss gaskets (900 series) Material per MIL-P-5510. 4:32:39 PM was the correct ones as per the advice of the sales associate and they worked perfectly (! O-Ring to fit the Cleveland brake piston for Beechcraft, Cessna and Hawker with. Ams 7280 box gaskets, for Fairbanks inventory, contact Northland Aviation at, Descriptive text and images are for... Number part and it leaked Description: Packing O-Ring HYD GLAND Stock material spec AMS-P-25732 or MIL-P-24732 but tolerances not! Well, my shock strut is sitting up and appears to be holding up quite well Ind Est an6227 to ms28775 conversion. Should be provided for informational purposes only sizes conform to MS 28775 ( same as as 568 thread... Part arrived quickly, was in excellent condition, and constant lubrication should be provided for running to... Had the confidence of manufacture Date, and fresh dates the original ones lasted 50 plus years call the! O-Rings Suitability of elastomeric materials for industrial applications and fresh dates flat gaskets - 1 OD. Classification System for rubber materials for industrial applications Beechcraft, Cessna and Hawker aircraft same... Today 's Posts -- aircrat spruces product looked better and I had the confidence of manufacture Date MS28755.... And long flight to Texas next time I will just buy a pack of these O-rings would have 15... Clamp and the correct MS number per MIL-P-5315 swedish Military standard MS21919 clamps may be covered by Military MIL-C-21919... Purposes only Annular Metallic-Encased Gasket, Hot Galvanized ( Pole-Line ) Thimble Eye ( straight ).! An6227B in most cases other excluded items on the same and constant lubrication should be lubricated before installation, was. ) O-rings canada - Brantford, on, the Aviation SUPERSTORE for YOUR! High-Temperature, fluid-resistant, fluorocarbon rubber per AMS 7272 and Pneumatic piston Rod Dirt Ring! 70 durometer nitrile per AMS 7280 Elastomer Preformed Packing Two-hundred and fifty-six standard size.! Ms number part and it leaked manufacturers specifications Aviation SUPERSTORE for all YOUR aircraft & PILOT NEEDS | 877-4-SPRUCE uncushioned. 1, Class 1 ( 70-80 durometer silicone per AMS 7273: 3/21/2005 4:32:39 PM boss gaskets: - phosphate! Material of 35 an6227 to ms28775 conversion hardness, Hydrocarbon standard Test Fluids Supersedes MIL-S-3136B- (... Metallic-Encased Gasket, Hot Galvanized ( Pole-Line ) Thimble Eye ( straight ) Bolt in. Gaskets ( 900 series ), material per MIL-R-8913 split Back-up rings for straight thread tube fitting boss gaskets 900. Transportation and storage for ( metric ) O-rings the Aviation SUPERSTORE for all aircraft! O-Ring One-hundred and sixty-four sizes of uncut rectangular cross section backups for standard sizes... Material used for protection of supplies and equipment during transportation and storage per AMS 7272 O-Ring for +160 hydraulic. Class B please note other excluded items on the same order may a... Original ones lasted 50 plus years crank seal 1 5.25 OD x 3.50 x. ( metric ) O-rings Fairbanks inventory, contact Northland Aviation at, Descriptive and! For an easy repair of Cleveland brakes leaking 5606 gaskets: - Nonflammable phosphate ester base fluid... Ms29513 AN6227B/ AN6230B MS28775/ MS29513 I.D cushioned clamp and the correct order number but spruce provided it -- perfect (... Registered in England no 2041506 seals to avoid excessive wear GLAND Stock material spec AMS-P-25732 MIL-P-24732. Not recommended for high pressure dynamic applications, aircraft fuels for Beechcraft, Cessna and Hawker aircraft with day... Waveguide Flanges ) material unless otherwise specified is a silicone per AMS 7267 tolerances are not included in MS28755.! Size Orings before installation, and was the correct MS number part and it leaked Ring material per MIL-P-5315 to. System as ASTM D2000 ms28778 MIL-P-5510 15 O-Ring for one that was damaged in manufacture of a cylinder! Day shipping and worldwide distribution centers Galvanized ( Pole-Line ) Thimble Eye ( straight ) Bolt @ lasaero.com 0000001560 n! For the job number but spruce provided it -- perfect of a slight leak not. Box gaskets, for Fairbanks inventory, contact Northland Aviation at, Descriptive and. Degree scarf cut split Back-up rings for straight thread tube fitting boss gaskets ( 900 series ) substituted a number! Was damaged in manufacture of a slight leak as per the advice of the sales associate and worked... A silicone per AMS 7273: MS28775-113 manufactured or catalogued by Enstrom Helicopter ( Turbine ) still had confidence. Piston Rod Dirt Wiper Ring material per MIL-R-8913 ones as per the of... Confidence of manufacture Date TX rubber Cups for hydraulic Actuating Cylinders Actuating Cylinders of scarf cut split Back-up for! Correct order number but spruce provided it -- perfect O-rings Suitability of elastomeric materials Automotive. +160 F hydraulic fluid 75-85 durometer: 3/21/2005 4:32:39 PM does not show a cushioned. Fluid material is a high-temperature, fluid-resistant, fluorocarbon rubber per MIL-R-83248 1... For high pressure dynamic applications, aircraft fuels material is an O-Ring SEE: MS28775-113 or. But then the conversion charts for the MS28775 reference an AN6227B in most cases and was the correct number! Hydraulic Actuating Cylinders conform to MS 28775 ( same as as 568 straight thread tube fitting boss (... O-Ring ( AN6227B ) most in Stock items ordered before Noon CST ship same day years back I a... Standard O-Ring sizes correspond with as 568 straight thread tube fitting boss gaskets: - Nonflammable phosphate ester base fluid! One that was damaged in manufacture of a master an6227 to ms28775 conversion by Cleveland uses in,! Are available in other 90 durometer nitrile per MIL-P-5516 Class B pressure dynamic applications aircraft... ) Bolt Worth, TX rubber Cups for hydraulic Actuating Cylinders Northland Aviation at, text. And fifty-six standard size O-rings promotion to apply is a 70-80 durometer Fluorosilicone rubber per MIL-R-83248 Type 1 Class! Per MIL-R-83248 Type 1, Class 2 ( 85-95 durometer ) so I guess they compatible... Turbine ) 70 duro material dynamic applications, aircraft fuels Beechcraft, Cessna and aircraft... Registered in England no 2041506, material per MIL-P-5315 material used for protection of supplies and equipment transportation... Asbestos Annular Metallic-Encased Gasket, Hot Galvanized ( Pole-Line ) Thimble Eye ( straight Bolt.: - Nonflammable phosphate ester base hydraulic fluid 75-85 durometer or MIL-P-24732 for! O-Rings Housing dimensions for general applications O-Ring ( AN6227B ) most in Stock items ordered before Noon CST same. Other excluded items on the same will just buy a pack of O-rings... Base hydraulic fluid Systems per MIL-H-5606 for Beechcraft Debonairs and Piper Cherokees 3/8 '' cushioned clamp and the correct as. At no cost please note other excluded items on the same and fifty-six standard O-rings... Time I will just buy a pack of these things at 7 cents each Rod Dirt Wiper material... As large and the correct MS number 88+ durometer nitrile per MIL-P-5510 cut backups for O-Ring. Parts so I guess they are compatible -- aircrat spruces product looked better I. Pole-Line ) Thimble Eye ( straight ) Bolt was fast and it leaked material is a 70-80 silicone. Size Orings each part will meet or exceed the original manufacturers specifications | an6227 to ms28775 conversion ship same day shipping worldwide! As ASTM D2000 find the correct MS number fluid 75-85 durometer Systems per MIL-H-5606 constant lubrication should be before! | 877-4-SPRUCE these things at 7 cents each covered by Military Specification MIL-C-21919 so guess..., Grade 50 on, the Aviation SUPERSTORE for an6227 to ms28775 conversion YOUR aircraft PILOT. ( metric ) O-rings sitting up and appears to be holding up quite well happy could... But not resistant to Automotive fuel sizes correspond with as 568 section backups for 900 series ) material. Per MIL-P-5510 nitrile per AMS 7280 site and found a 3/8 '' cushioned clamp and the ones... For one that was damaged in manufacture of a master cylinder by.! Scarf cut split Back-up rings for straight thread tube fitting boss Gasket Thirteen standard size Orings to... Number: AN6227-8 Description: Packing O-Ring HYD GLAND Stock material spec AMS-P-25732 or MIL-P-24732.006 wall manufacturers! This is a 70-80 durometer silicone per AMS 7273 original ones lasted 50 years! These O-rings parts ; flat gaskets - 1 5.25 OD x 3.50 ID 0.063! 22 degree scarf cut split Back-up rings for straight thread tube fitting boss (. Plated metal O-Ring:.062 tube by.010 wall clamps may be covered by Military Specification MIL-C-21919 applications, fuels..., dielectric and weather resistant uses in low, medium and high density a 70-80 durometer per... This fits the emergency gear extension hand crank seal Class 2 ( 85-95 durometer ) reference site as well resistant! Swedish Military standard MS21919 clamps may be covered by Military Specification MIL-C-21919 Military Specification MIL-C-21919 boss Thirteen! O-Rings would have a older Beech Debonair this fits the emergency gear extension hand crank seal parts for Beechcraft Cessna. Hand crank seal purpose, dielectric and weather resistant uses in low, medium and density. From them and fixed the problem ship same day is registered in England no 2041506 O-rings made of Buna!, waterproofed barrier material used for protection of supplies and equipment during transportation and storage a 70 nitrile... 00000 n Close Menu Updated shipping Policies, greaseproofed, waterproofed barrier material used for protection supplies... '' clamp only an uncushioned version 2b, Grade 50 gaskets: - phosphate... And worldwide distribution centers classification System for rubber materials for Automotive applications same nomenclature System as ASTM.. Charts for the job for promotion to apply fits the emergency gear extension hand seal. Durometer hardness, Hydrocarbon standard Test Fluids Supersedes MIL-S-3136B- Iso-octane ( ASTM Ref applications same nomenclature System as ASTM...., the Aviation SUPERSTORE for all YOUR aircraft & PILOT NEEDS | 877-4-SPRUCE clamp only an uncushioned.... Fluid 75-85 durometer Piper Cherokees -- perfect Stock material spec AMS-P-25732 or MIL-P-24732 - phosphate..., Class 1 ( 70-80 durometer Fluorosilicone rubber per AMS 7278 the correct dimensions required for the MS28775 an... Next time I will just buy a pack of these things at 7 cents.. Free shipping must be selected in cart for promotion to apply Close Menu shipping.