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Technical Data Sheet
PartsTable / COMPONENT / 905 3682.7
905 3682.7 ✓ 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

The 905 3682.7 is a the manufacturer industrial component. This product is currently in active production with full OEM support. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-671-7317, 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
905 3682.7
NSN: 5330-01-671-7317
FSC: 5330
CAGE: 26289 — GREENLEE TEXTRON INC. (USA)
SPECIFICATIONS
Part Number905 3682.7
NSN5330-01-671-7317
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 905 3682.7 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
TECHNICAL CHARACTERISTICS (FLIS)
PART NAME ASSIGNED BY CONTROLLING AGENCYSEAL
END ITEM IDENTIFICATIONESB4 C4I
VERIFIED SUBSTITUTES & CROSS-REFERENCES 6
A-A-52024Interchangeable
interchangeable cross-reference
interchangeable
SMA-776657Interchangeable
interchangeable cross-reference
interchangeable
8770738-1Interchangeable
interchangeable cross-reference
interchangeable
53682Interchangeable
interchangeable cross-reference
interchangeable
63583-14-6200Interchangeable
interchangeable cross-reference
interchangeable
36486Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 905 3682.7?
905 3682.7 is a 905 3682.7.
What parts can replace 905 3682.7?
There are 6 known substitutes for 905 3682.7: A-A-52024, SMA-776657, 8770738-1 and 3 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 905 3682.7?
905 3682.7 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-01-671-7317. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026