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Technical Data Sheet
PartsTable / COMPONENT / H698-0104-50
H698-0104-50 ✓ 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 BUMPER 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 5340-01-549-6996, 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
H698-0104-50
NSN: 5340-01-549-6996
FSC: 5340
CAGE: 96169 — ELECTRIC BOAT CORPORATION DIV GENERAL DYNAMICS ELECTRIC BOAT (USA)
SPECIFICATIONS
Part NumberH698-0104-50
NSN5340-01-549-6996
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: H698-0104-50 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 15
4762Interchangeable
interchangeable cross-reference
interchangeable
P22671Interchangeable
interchangeable cross-reference
interchangeable
282267100Interchangeable
interchangeable cross-reference
interchangeable
226302-000Interchangeable
interchangeable cross-reference
interchangeable
K0996Interchangeable
interchangeable cross-reference
interchangeable
3373572Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is H698-0104-50?
H698-0104-50 is a BUMPER.
What parts can replace H698-0104-50?
There are 15 known substitutes for H698-0104-50: 4762, P22671, 282267100 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for H698-0104-50?
H698-0104-50 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5340-01-549-6996. 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