The Parts Kit,bracket,vehicular Comp, cataloged under National Stock Number 2590-01-441-9579, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-441-9579 |
| Primary Part Number | 57K1921-001 |
| Item Name | Parts Kit,bracket,vehicular Comp |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Supplementary Features | THIS KIT APPLIES TO THE MTV WRECKER, MODEL M1089, P/N 8750224 |
| 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 |
|---|---|
| 57K1921-001 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 57K1921 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2590-01-441-9579 is a Parts Kit,bracket,vehicular Comp, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-441-9579 has 1 manufacturer part number on file: 57K1921-001 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 57K1921-001: Supplementary Features: THIS KIT APPLIES TO THE MTV WRECKER, MODEL M1089, P/N 8750224; Part Name Assigned by Controlling Agency: KIT, WRECKER FUEL/WATER CAN STOWAGE; End Item Identification: 2320-01-354-4528, TRUCK, WRECKER. 1 specification is 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.