The Bracket,vehicular Components, cataloged under National Stock Number 2590-01-589-2178, 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 4 specifications, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-589-2178 |
| Primary Part Number | 12498057 |
| Item Name | Bracket,vehicular Components |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Treatment Document and Classification | ASTM 8633 TYPE II ASSN STD SINGLE TREATMENT RESPONSE |
| Material Document and Classification | ASTM A1011 OR A10078 CS TYPE A OR B OR DS TYPE A OR B ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A109 TEMPER 3, 4, OR 5 ASSN STD SINGLE MATERIAL RESPONSE |
| Surface Treatment | ZINC |
| Material | STEEL OR STEEL UNS K01507 OR STEEL UNS K02500 |
| 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 |
|---|---|
| 12498057 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 2590-01-589-2178 is a Bracket,vehicular Components, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-589-2178 has 1 manufacturer part number on file: 12498057 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12498057: Overall Height: 10.220 INCHES NOMINAL IN; Surface Treatment Document and Classification: ASTM 8633 TYPE II ASSN STD SINGLE TREATMENT RESPONSE; Material Document and Classification: ASTM A1011 OR A10078 CS TYPE A OR B OR DS TYPE A OR B ASSN STD SINGLE MATERIAL RESPONSE OR ASTM A109 TEMPER 3, 4, OR 5 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 13.800 INCHES NOMINAL IN. 4 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.