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351768 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

351768: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include end_item_identification: MULTI-FUEL OUTBOARD ENGINE, part_name_assigned_by_controlling_agency: GASKET,EXHAUST RELIEF COVER. This part is cataloged in the U.S.

Government catalog under NSN 5340-00-915-4839, 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
351768
NSN: 5340-00-915-4839
NIINs: 009154839, 015756853
FSC: 5340 — Hardware, Commercial
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)
SPECIFICATIONS
end_item_identificationMULTI-FUEL OUTBOARD ENGINE
part_name_assigned_by_controlling_agencyGASKET,EXHAUST RELIEF COVER
NSN5340-00-915-4839
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 351768 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
•
OUTSIDE/TOP FLANGE DIAMETER: 0.969 INCHES NOMINAL IN
•
FIRST COUNTERBORE DIAMETER: 0.375 INCHES NOMINAL IN
•
STYLE DESIGNATOR: PAN TOP COUNTERBORED
•
FIRST COUNTERBORE DEPTH: 0.187 INCHES NOMINAL IN
•
MATERIAL: RUBBER
•
HOLE DIAMETER: 0.136 INCHES NOMINAL IN
TECHNICAL CHARACTERISTICS
OVERALL HEIGHT0.375 INCHES NOMINAL IN
OUTSIDE/TOP FLANGE DIAMETER0.969 INCHES NOMINAL IN
FIRST COUNTERBORE DIAMETER0.375 INCHES NOMINAL IN
STYLE DESIGNATORPAN TOP COUNTERBORED
FIRST COUNTERBORE DEPTH0.187 INCHES NOMINAL IN
MATERIALRUBBER
HOLE DIAMETER0.136 INCHES NOMINAL IN
SUBSTITUTES & CROSS-REFERENCES 2
74B059086-201Reference document
Same NSN cross-reference
Reference document — Vendor item drawing reference
2135Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 351768?
351768 is a GASKET.
What parts can replace 351768?
There are 2 known substitutes for 351768: 74B059086-201, 2135. Substitute compatibility should be verified for your specific system.
What is the NSN for 351768?
351768 is cataloged in the U.S. Government catalog under NSN 5340-00-915-4839. This indicates validated use in U.S. government and defense supply chains.
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✓ PartsTable — the parts reference. Every fact cited to its source.
PartsTable Design LLC · partstable.com
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.