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3991485 — ARM,WINDSHIELD WIPER

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

3991485: ARM,WINDSHIELD WIPER.

The ARM,WINDSHIELD WIPER is a the manufacturer industrial component. Key specifications include end_item_identification: LOADER, BACKHOE 420D-IT (3805-01-514-7166). This part is cataloged in the U.S.

Government catalog under NSN 2920-01-523-4688, 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
3991485
NSN: 2920-01-523-4688
NIINs: 015234688, 016262374
FSC: 2920 — Engine Electrical System Components, Nonaircraft
CAGE: 11083 — CATERPILLAR INC DIV CATERPILLAR DEFENSE (USA)
SPECIFICATIONS
end_item_identificationLOADER, BACKHOE 420D-IT (3805-01-514-7166)
NSN2920-01-523-4688
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ARM,WINDSHIELD WIPER TITLE COMPONENT PN 3991485 MFR ARM,WINDSHIELD WIPER
TECHNICAL CHARACTERISTICS
END ITEM IDENTIFICATIONLOADER, BACKHOE 420D-IT (3805-01-514-7166)
SUBSTITUTES & CROSS-REFERENCES 3
225-3147Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
346-9827Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
CV178565Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
LIFECYCLE
NSN statusActive· U.S. Government catalog
No demilitarization required
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FREQUENTLY ASKED QUESTIONS
What is 3991485?
3991485 is a ARM,WINDSHIELD WIPER.
What parts can replace 3991485?
There are 3 known substitutes for 3991485: 225-3147, 346-9827, CV178565. Substitute compatibility should be verified for your specific system.
What is the NSN for 3991485?
3991485 is cataloged in the U.S. Government catalog under NSN 2920-01-523-4688. 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.