The Wiring Harness,branched, cataloged under National Stock Number 2590-01-067-5407, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-067-5407 |
| Primary Part Number | 12287263-2 |
| Item Name | Wiring Harness,branched |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| XM66503 | Chrysler Realty Company Llc Dba Daimler Chrysler (USA) |
| 12287263-2 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12287263-1 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12273946 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
| 12287263 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
| 2920010675407 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 2590-01-067-5407 is a Wiring Harness,branched, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-067-5407 has 2 manufacturer part numbers on file: XM66503 (Chrysler Realty Company Llc Dba Daimler Chrysler), 12287263-2 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12287263-2: Special Features: WIRING HARNESS,BRANCHED MADE FROMCONNECTOR,PLUGS;ADAPTERS 45 AND 90 DEGRESS;BOOT;RUBBER TUBING;CABLE; AND INSULATION SLEEVING; End Item Identification: TANK,ABRAMS,M1A1 UNIQUE. 0 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.