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389487A1 — CONTROL,DIRECTIONAL SIGNAL ARM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

389487A1: CONTROL,DIRECTIONAL SIGNAL ARM.

The CONTROL,DIRECTIONAL SIGNAL ARM is a the manufacturer industrial component. Key specifications include end_item_identification: NSN: 2420-01-532-3399; TRACTOR, WHEELED, INDUSTRIAL, part_name_assigned_by_controlling_agency: CONTROL, DIRECTIONAL, SIGNAL ARM. This part is cataloged in the U.S.

Government catalog under NSN 2540-01-546-3245, 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
389487A1
NSN: 2540-01-546-3245
FSC: 2540 — Vehicular Furniture and Accessories
CAGE: 10988 — CNH INDUSTRIAL AMERICA LLC DBA CNH AMERICA (USA)
SPECIFICATIONS
end_item_identificationNSN: 2420-01-532-3399; TRACTOR, WHEELED, INDUSTRIAL
part_name_assigned_by_controlling_agencyCONTROL, DIRECTIONAL, SIGNAL ARM
NSN2540-01-546-3245
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available CONTROL,DIRECTIONAL SIGNAL ARM TITLE COMPONENT PN 389487A1 MFR CONTROL,DIRECTIONAL SI
TECHNICAL CHARACTERISTICS
PART NAME ASSIGNED BY CONTROLLING AGENCYCONTROL, DIRECTIONAL, SIGNAL ARM
END ITEM IDENTIFICATIONNSN: 2420-01-532-3399; TRACTOR, WHEELED, INDUSTRIAL
OTHER ITEMS IN FSC 2540 — Vehicular Furniture and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2540-00-003-8351 2540-00-211-6255 2540-00-286-9674 2540-00-383-5078 2540-00-402-8320 2540-00-693-1039 2540-01-221-1441 2540-01-568-0545
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 389487A1?
389487A1 is a CONTROL,DIRECTIONAL SIGNAL ARM.
What is the NSN for 389487A1?
389487A1 is cataloged in the U.S. Government catalog under NSN 2540-01-546-3245. 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.