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3374498 — PACKING,PREFORMED

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

3374498: PACKING,PREFORMED.

The PACKING,PREFORMED is a the manufacturer industrial component. Key specifications include special_features: END ITEM MANUF., CLEVELAND DIESEL. This part is cataloged in the U.S.

Government catalog under NSN 5330-01-494-9422, 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
3374498
NSN: 5330-01-494-9422
FSC: 5330 — Packing and Gasket Materials
CAGE: 55380 — HATCH & KIRK, INC. (USA)
SPECIFICATIONS
special_featuresEND ITEM MANUF., CLEVELAND DIESEL
NSN5330-01-494-9422
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 3374498 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
TECHNICAL CHARACTERISTICS
SPECIAL FEATURESEND ITEM MANUF., CLEVELAND DIESEL
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 1
3232475Reference document
Same NSN cross-reference
Reference document — Secondary reference
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3374498?
3374498 is a PACKING,PREFORMED.
What parts can replace 3374498?
There is 1 known substitute for 3374498: 3232475. Substitute compatibility should be verified for your specific system.
What is the NSN for 3374498?
3374498 is cataloged in the U.S. Government catalog under NSN 5330-01-494-9422. This indicates validated use in U.S. government and defense supply chains.
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