The Bracket,vehicular Components, cataloged under National Stock Number 2590-01-666-5455, 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 13 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-666-5455 |
| Primary Part Number | 12609144 |
| 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 | 4 |
| Document Type | ENGINEERING DRAWING |
| Surface Treatment Document and Classification | IAW12593834 METHOD 8,TYPE II MIL SPEC 1ST TREATMENT RESPONSE OR F-100 C30 TYPE IIC CLASS D MIL SPEC 1ST TREATMENT RESPONSE AND MIL-A-8625 MIL STD 1ST TREATMENT RESPONSE |
| Mounting Position | RIGHT SIDE |
| Material Document and Classification | ASTM B26/B26M AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) 1ST MATERIAL RESPONSE |
| Component Document Origin | INDUSTRIAL |
| End Item Name | M1279 JLTV |
| Document Source | 75Q65 |
| Vehicle Design Control Activity | 75Q65 |
| Color | BLACK |
| Surface Treatment | CARC (CHEMICAL AGENT RESISTANT COATING) AND ANODIZE |
| Material | ALUMINUM ALLOY 356.0 |
| Mounting Hole Type | THRU HOLE ALL HOLES |
| 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 |
|---|---|
| 12609144 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12609144 | C/1 Advisory reference — outside the item-of-supply concept Oshkosh Defense Llc |
| 12601454 | 5/9 Secondary reference Oshkosh Defense Llc |
| 12601454 | 5/9 Secondary reference U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 2590-01-666-5455 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 2590-01-666-5455 has 1 manufacturer part number on file: 12609144 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12609144: Mounting Hole Quantity: 4; Overall Height: 131.70 MILLIMETERS NOMINAL MM; Document Type: ENGINEERING DRAWING; Surface Treatment Document and Classification: IAW12593834 METHOD 8,TYPE II MIL SPEC 1ST TREATMENT RESPONSE OR F-100 C30 TYPE IIC CLASS D MIL SPEC 1ST TREATMENT RESPONSE AND MIL-A-8625 MIL STD 1ST TREATMENT RESPONSE. 13 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.