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PartsTable / COMPONENT / FB40376
FB40376 ✓ 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 GASKET is a the manufacturer industrial component. Key specifications include material: RUBBER OVERALL, hardness_rating: 17.0 SHORE DUROMETER A NOMINAL OVERALL, cross-sectional_thickness: 0.969 INCHES NOMINAL IN, cross-sectional_shape_style: SOLID SINGLE OR COMPOSITION. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-794-2698, 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
FB40376
NSN: 5330-00-794-2698
FSC: 5330
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
materialRUBBER OVERALL
hardness_rating17.0 SHORE DUROMETER A NOMINAL OVERALL
cross-sectional_thickness0.969 INCHES NOMINAL IN
cross-sectional_shape_styleSOLID SINGLE OR COMPOSITION
NSN5330-00-794-2698
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: FB40376 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
•
HARDNESS RATING: 17.0 SHORE DUROMETER A NOMINAL OVERALL
•
MATERIAL: RUBBER OVERALL
•
CROSS-SECTIONAL THICKNESS: 0.969 INCHES NOMINAL IN
•
CROSS-SECTIONAL SHAPE STYLE: SOLID SINGLE OR COMPOSITION
TECHNICAL CHARACTERISTICS (FLIS)
HARDNESS RATING17.0 SHORE DUROMETER A NOMINAL OVERALL
MATERIALRUBBER OVERALL
CROSS-SECTIONAL THICKNESS0.969 INCHES NOMINAL IN
CROSS-SECTIONAL SHAPE STYLESOLID SINGLE OR COMPOSITION
VERIFIED SUBSTITUTES & CROSS-REFERENCES 14
8301Interchangeable
interchangeable cross-reference
interchangeable
84-7069Interchangeable
interchangeable cross-reference
interchangeable
15169901Interchangeable
interchangeable cross-reference
interchangeable
5557T1Interchangeable
interchangeable cross-reference
interchangeable
S1931Interchangeable
interchangeable cross-reference
interchangeable
9331Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is FB40376?
FB40376 is a GASKET.
What parts can replace FB40376?
There are 14 known substitutes for FB40376: 8301, 84-7069, 15169901 and 11 more. Substitute compatibility should be verified for your specific system.
What is the NSN for FB40376?
FB40376 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5330-00-794-2698. 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