PartsTable
Technical Data Sheet
8598317 ITEM 54 ✓ 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 O-RING 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 5331-01-683-8017, 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
8598317 ITEM 54
NSN: 5331-01-683-8017
FSC: 5331 — O-RING
CAGE: 53711 — NAVAL SEA SYSTEMS COMMAND (USA)
SPECIFICATIONS
Part Number8598317 ITEM 54
NSN5331-01-683-8017
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 8598317 ITEM 54 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
5331001675173Interchangeable
interchangeable cross-reference
interchangeable
20261 FIND 29,3Interchangeable
interchangeable cross-reference
interchangeable
123-908-5-90Interchangeable
interchangeable cross-reference
interchangeable
501-6937308PC132Interchangeable
interchangeable cross-reference
interchangeable
5200-029089Interchangeable
interchangeable cross-reference
interchangeable
AS3581-908Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 8598317 ITEM 54?
8598317 ITEM 54 is a O-RING.
What parts can replace 8598317 ITEM 54?
There are 12 known substitutes for 8598317 ITEM 54: 5331001675173, 20261 FIND 29,3, 123-908-5-90 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 8598317 ITEM 54?
8598317 ITEM 54 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-683-8017. This indicates validated use in U.S. government and defense supply chains.
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