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Technical Data Sheet
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154-2671 — PIN,SPRING

✓ Government record, cited
— · ORING SEAL
PRODUCT OVERVIEW

154-2671: PIN,SPRING.

The PIN,SPRING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 5330-01-086-7259, 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
154-2671
NSN: 5330-01-086-7259
NIINs: 010867259, 014471202
FSC: 5330 — Packing and Gasket Materials
CAGE: 44940 — CUMMINS POWER GENERATION INC. (USA)
SPECIFICATIONS
Part Number154-2671
NSN5330-01-086-7259
COMPONENT DIAGRAM
O-RING / SEAL — MATERIAL DETERMINES APPLICATION ID: — CROSS-SECTION CS: — SPECIFICATION Material: — Durometer: — Temp: — PN: 154-2671 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
SUBSTITUTES & CROSS-REFERENCES 1
154-1057Reference 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 154-2671?
154-2671 is a PIN,SPRING.
What parts can replace 154-2671?
There is 1 known substitute for 154-2671: 154-1057. Substitute compatibility should be verified for your specific system.
What is the NSN for 154-2671?
154-2671 is cataloged in the U.S. Government catalog under NSN 5330-01-086-7259. This indicates validated use in U.S. government and defense supply chains.
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