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346736 — GASKET

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

346736: GASKET.

The GASKET is a the manufacturer industrial component. Key specifications include overall_width: 3.000 INCHES NOMINAL IN, overall_length: 3.150 INCHES NOMINAL IN, special_features: HOLE IS ECCENTRIC, fsc_application_data: 6685-00-593-4574;THERMOSTAT ASSY. This part is cataloged in the U.S.

Government catalog under NSN 5330-00-567-6841, 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
346736
NSN: 5330-00-567-6841
FSC: 5330 — Packing and Gasket Materials
CAGE: 98897 — LOCKHEED MARTIN CORP (USA)
SPECIFICATIONS
overall_width3.000 INCHES NOMINAL IN
overall_length3.150 INCHES NOMINAL IN
special_featuresHOLE IS ECCENTRIC
fsc_application_data6685-00-593-4574;THERMOSTAT ASSY
NSN5330-00-567-6841
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 346736 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
•
FSC APPLICATION DATA: 6685-00-593-4574;THERMOSTAT ASSY
TECHNICAL CHARACTERISTICS
FSC APPLICATION DATA6685-00-593-4574;THERMOSTAT ASSY
OVERALL LENGTH3.150 INCHES NOMINAL IN
OVERALL WIDTH3.000 INCHES NOMINAL IN
SPECIAL FEATURESHOLE IS ECCENTRIC
OTHER ITEMS IN FSC 5330 — Packing and Gasket Materials
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5330-00-000-0085 5330-00-000-0167 5330-00-000-5275 5330-00-001-1260 5330-00-001-1833 5330-00-001-1844 5330-00-001-1845 5330-00-001-1846
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

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 346736?
346736 is a GASKET.
What is the NSN for 346736?
346736 is cataloged in the U.S. Government catalog under NSN 5330-00-567-6841. 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.