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3921281 — FILLER NECK,VEHICULAR COMPONENTS

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3921281: FILLER NECK,VEHICULAR COMPONENTS.

FILLER NECK,VEHICULAR COMPONENTS. Key specifications include material: STEEL, specific_use: ENGINE DIESEL 180 HP, end_item_identification: 2815-01-322-1929 ABOARD 225 FT WLB COAST GUARD VESSELS FT. This part is cataloged in the U.S.

Government catalog under NSN 2590-01-451-4732, 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
3921281
NSN: 2590-01-451-4732
FSC: 2590 — Miscellaneous Vehicular Components
CAGE: 15434 — CUMMINS INC. (USA)
SPECIFICATIONS
materialSTEEL
specific_useENGINE DIESEL 180 HP
end_item_identification2815-01-322-1929 ABOARD 225 FT WLB COAST GUARD VESSELS FT
NSN2590-01-451-4732
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available FILLER NECK,VEHICULAR COMPONENTS TITLE COMPONENT PN 3921281 MFR FILLER NECK,VEHICULAR
KEY FEATURES
•
SPECIFIC USE: ENGINE DIESEL 180 HP
•
MATERIAL: STEEL
TECHNICAL CHARACTERISTICS
SPECIFIC USEENGINE DIESEL 180 HP
END ITEM IDENTIFICATION2815-01-322-1929 ABOARD 225 FT WLB COAST GUARD VESSELS FT
MATERIALSTEEL
OTHER ITEMS IN FSC 2590 — Miscellaneous Vehicular Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2590-00-006-7503 2590-00-007-2356 2590-01-151-9629 2590-01-445-9216 2590-01-468-7350 2590-01-600-0314 2590-01-600-0319 2590-01-608-6611
SUBSTITUTES & CROSS-REFERENCES

No substitute or cross-reference records for this part.

LIFECYCLE
NSN statusActive· U.S. Government catalog
Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3921281?
3921281 is a FILLER NECK,VEHICULAR COMPONENTS.
What is the NSN for 3921281?
3921281 is cataloged in the U.S. Government catalog under NSN 2590-01-451-4732. 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.