The Wiring Harness,branched, cataloged under National Stock Number 2590-00-409-4014, 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-00-409-4014 |
| Primary Part Number | 11633903 |
| 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 |
|---|---|
| 11633903 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2590-00-409-4014 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 2590-00-409-4014 has 1 manufacturer part number on file: 11633903 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 6150-01-496-8826. Verify interchangeability with system specifications before substitution.
Key specifications for 11633903: Special Features: ITEM CONSISTS OF THE FOLLOWING; NUT P/N 7723306,GROMMET P/N 7527631 NUT,COUPLING P/N 7527643,2EA SLEEVE P/N 8338562,2EA TERMINAL ASSY P/N 8338564,SHELL P/N 7064586,NUT P/N 7723308,GROMMET P/N 7524564,RECEPTACLEP/N 7722352,SHELL P/N 8338566,PLUG P/N7982907,SLEEVE P/N 8338562,TERMINAL ASSY P/N 8338564,SHELL P/N 8338561,WASHER P/N 8338570,SHELL P/N 8338569,TERMINAL ASSY P/N 8338564,WASHER P/N 8338573,SHELL P/N 8338572,SLEEVE P/N 8338562,TERMINAL ASSY P/N 8338564,SHELL P/N 7982401,WASHER P/N 8338567,SHELL P/N 8338566. ALL PARTS ARE FSCM 19207. ADDITIONAL INFORMATION MAYBE OBTAINED FROM DRAWING 11633903,FSCM 19207. 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.