The Bracket,mounting, cataloged under National Stock Number 5340-01-631-1990, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives 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 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-631-1990 |
| Primary Part Number | 13015682 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Surface Treatment Document and Classification | MIL-DTL-53022 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-DTL-53030 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-DTL-53039 TYPE 3 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-DTL-64159, TYPE 2 MIL SPEC 2ND TREATMENT RESPONSE |
| Heat Treatment | H-32 STRAIN HARDENED |
| Material Document and Classification | ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE |
| Color | TAN |
| Surface Treatment | PRIMER EPOXY AND CARC (CHEMICAL AGENT RESISTANT COATING) |
| Material | ALUMINUM ALLOY 5052 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 13015682 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-01-631-1990 is a Bracket,mounting, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-631-1990 has 1 manufacturer part number on file: 13015682 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 13015682: Surface Treatment Document and Classification: MIL-DTL-53022 MIL SPEC 1ST TREATMENT RESPONSE OR MIL-DTL-53030 MIL SPEC 1ST TREATMENT RESPONSE AND MIL-DTL-53039 TYPE 3 MIL SPEC 2ND TREATMENT RESPONSE OR MIL-DTL-64159, TYPE 2 MIL SPEC 2ND TREATMENT RESPONSE; Heat Treatment: H-32 STRAIN HARDENED; Material Document and Classification: ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE; Overall Length: 20.36 INCHES MINIMUM AND 20.40 INCHES MAXIMUM IN. 6 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.