PartsTable
Technical Data Sheet
10112781 ✓ Verified by PartsTable
· ORING SEAL
WHAT YOU NEED TO KNOW
Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW

SEAT,HELICAL COMPRESSION SPRING. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-151-8623, 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
10112781
NSN: 5340-01-151-8623
FSC: 5340
CAGE: A486G — NIMIKKEISTOKESKUS NCB FINLAND (FIN)
SPECIFICATIONS
Part Number10112781
NSN5340-01-151-8623
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 10112781 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
FSC APPLICATION DATA: AIRCRAFT MODEL F-18
TECHNICAL CHARACTERISTICS (FLIS)
FSC APPLICATION DATAAIRCRAFT MODEL F-18
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
6110006272537Upgraded Successor
successor cross-reference
successor
46-484Upgraded Successor
successor cross-reference
successor
8676994Upgraded Successor
successor cross-reference
successor
3-6729Interchangeable
interchangeable cross-reference
interchangeable
3-6729 REV AInterchangeable
interchangeable cross-reference
interchangeable
3-6729 REV B ITEM NO 20Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10112781?
10112781 is a SEAT,HELICAL COMPRESSION SPRING.
What parts can replace 10112781?
There are 9 known substitutes for 10112781: 6110006272537, 46-484, 8676994 and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10112781?
10112781 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-151-8623. This indicates validated use in U.S. government and defense supply chains.
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