The Bracket,angle, cataloged under National Stock Number 5340-01-531-6486, 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 21 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 | 5340-01-531-6486 |
| Primary Part Number | 12479393 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| First Leg Hole Diameter | 0.030 INCHES NOMINAL IN |
| First Leg Angle | 0.1 RADIANS NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Surface Treatment Document and Classification | ASTM B209 ASSN STD ALL TREATMENT RESPONSES |
| First Leg Corner Radius | 0.500 INCHES NOMINAL IN |
| Second Leg Width | 2.000 INCHES NOMINAL IN |
| Second Leg Length | 1.195 INCHES MINIMUM AND 2.155 INCHES MAXIMUM IN |
| First Leg Hole Arrangement Style | TWO HOLES |
| Style Designator | ANGLE |
| First Leg Style | CORNER RADIUS |
| Material Document and Classification | ASTM B209 ASSN STD ALL MATERIAL RESPONSES OR ASTM B221 ASSN STD ALL MATERIAL RESPONSES OR ASTM B26 ASSN STD ALL MATERIAL RESPONSES OR ASTM B108 ASSN STD ALL MATERIAL RESPONSES OR ASTM B618 ASSN STD ALL MATERIAL RESPONSES |
| Second Leg Thickness | 0.475 INCHES MINIMUM AND 0.535 INCHES MAXIMUM IN |
| First Leg Distance From Edge to Hole Center Along Width | 1.000 INCHES NOMINAL IN |
| First Leg Thickness | 0.470 INCHES MINIMUM AND 0.530 INCHES MAXIMUM IN |
| First Leg Length | 3.820 INCHES MINIMUM AND 3.940 INCHES MAXIMUM IN |
| First Leg Width | 2.000 INCHES NOMINAL IN |
| Second Leg Style | END RADIUS |
| Second Leg End Radius | 1.000 INCHES NOMINAL IN |
| Surface Treatment | PRIMER AND PAINT |
| Material | ALUMINUM |
| First Leg Distance Between Hole Centers Along Length | 2.000 INCHES NOMINAL IN |
| 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 |
|---|---|
| 12479393 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 5340-01-531-6486 is a Bracket,angle, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-531-6486 has 1 manufacturer part number on file: 12479393 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 12479393: First Leg Hole Diameter: 0.030 INCHES NOMINAL IN; First Leg Angle: 0.1 RADIANS NOMINAL; Second Leg Relationship to First Leg: NOT IDENTICAL; Surface Treatment Document and Classification: ASTM B209 ASSN STD ALL TREATMENT RESPONSES. 21 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.