The Bracket,vehicular Components, cataloged under National Stock Number 2590-01-506-4157, 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 6 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 2590-01-506-4157 |
| Primary Part Number | 12378866-004 |
| Item Name | Bracket,vehicular Components |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Mounting Hole Quantity | 9 |
| Surface Treatment Document and Classification | 19207 DWG 12420325 METHOD 1 MIL SPEC ALL TREATMENT RESPONSES |
| Material Document and Classification | SAE 1008-1010 ASSN STD SINGLE MATERIAL RESPONSE |
| Features Provided | NUT |
| Surface Treatment | PRIMER AND PAINT |
| Material | STEEL |
| 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 |
|---|---|
| 12378866-004 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| 12378866-004 | Amz Alabama Inc. (USA) |
| 12378866-004 | Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc (USA) |
| Reference | Meaning |
|---|---|
| 12378866 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2590-01-506-4157 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 2590-01-506-4157 has 3 manufacturer part numbers on file: 12378866-004 (U S Army Tank Automotive Command Amsta-Im-Mm), 12378866-004 (Amz Alabama Inc.), 12378866-004 (Bae Systems Tactical Vehicle Systems Lp Dba Data Systems International Inc).
Key specifications for 12378866-004: Mounting Hole Quantity: 9; Overall Height: 127.0 MILLIMETERS NOMINAL MM; Surface Treatment Document and Classification: 19207 DWG 12420325 METHOD 1 MIL SPEC ALL TREATMENT RESPONSES; Material Document and Classification: SAE 1008-1010 ASSN STD SINGLE MATERIAL RESPONSE. 6 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.