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10086878 — SHAFT,STRAIGHT

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

10086878: SHAFT,STRAIGHT.

The SHAFT,STRAIGHT is a the manufacturer industrial component. Key specifications include overall_length: 1.12 INCHES NOMINAL IN, special_features: PART OF REAR MOUNT ASSEMBLY, end_item_identification: MELB: A/MH-6M, part_name_assigned_by_controlling_agency: SHAFT, STRAIGHT. This part is cataloged in the U.S.

Government catalog under NSN 5340-01-241-7278, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
10086878
NSN: 5340-01-241-7278
NIINs: 012417278, 017239258
FSC: 5340 — Hardware, Commercial
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
overall_length1.12 INCHES NOMINAL IN
special_featuresPART OF REAR MOUNT ASSEMBLY
end_item_identificationMELB: A/MH-6M
part_name_assigned_by_controlling_agencySHAFT, STRAIGHT
NSN5340-01-241-7278
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10086878 MFR: OEM ⚠ VERIFY BEFORE ORDERING Wrong material = failure. Viton for oil/fuel, EPDM for water/steam, Buna-N for general purpose, Silicone for food-grade. Chemical incompatibility causes swelling, brittleness, or rapid degradation ✓ BROKER TIP Durometer (hardness) affects sealing pressure tolerance. Higher Shore A = harder = higher pressure. Standard durometer is 70A — verify if application requires different hardness PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
•
CUSHIONING ENVIRONMENTAL PROTECTION: FUEL RESISTANT
•
STYLE DESIGNATOR: CENTER MOUNT
•
DIAMETER: 0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
•
MATERIAL THICKNESS: 0.040 INCHES NOMINAL IN
•
DISTANCE FROM LOOP CENTER TO TONGUE END: 2.304 INCHES MINIMUM AND 2.334 INCHES MAXIMUM IN
•
SPECIFICATION/STANDARD DATA: 96906-MS21919 GOVERNMENT STANDARD
•
TONGUE HOLE TYPE: ROUND, UNTHREADED
TECHNICAL CHARACTERISTICS
CUSHIONING ENVIRONMENTAL PROTECTIONFUEL RESISTANT
STYLE DESIGNATORCENTER MOUNT
DIAMETER0.199 INCHES MINIMUM AND 0.209 INCHES MAXIMUM IN
OVERALL WIDTH0.490 INCHES MINIMUM AND 0.510 INCHES MAXIMUM IN
MATERIAL THICKNESS0.040 INCHES NOMINAL IN
DISTANCE FROM LOOP CENTER TO TONGUE END2.304 INCHES MINIMUM AND 2.334 INCHES MAXIMUM IN
SPECIFICATION/STANDARD DATA96906-MS21919 GOVERNMENT STANDARD
TONGUE HOLE TYPEROUND, UNTHREADED
CENTER TO CENTER DISTANCE BETWEEN LOOP AND MOUNTING HOLE2.086 INCHES MINIMUM AND 2.116 INCHES MAXIMUM IN
MATERIALSTEEL BAND
SUBSTITUTES & CROSS-REFERENCES 3
AS21919CG52Reference document
Same NSN cross-reference
Reference document — Secondary reference
MS21919CG52Reference document
Same NSN cross-reference
Reference document — Secondary reference
SAE-AS21919Reference document
Same NSN cross-reference
Reference document — Design control — primary reference
LIFECYCLE
NSN statusCancelled· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 10086878?
10086878 is a SHAFT,STRAIGHT.
What parts can replace 10086878?
There are 3 known substitutes for 10086878: AS21919CG52, MS21919CG52, SAE-AS21919. Substitute compatibility should be verified for your specific system.
What is the NSN for 10086878?
10086878 is cataloged in the U.S. Government catalog under NSN 5340-01-241-7278. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.