The Bracket,double Angle, cataloged under National Stock Number 5340-01-072-4516, 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 23 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-072-4516 |
| Primary Part Number | 12280487 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.5000 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.5000 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.6200 INCHES NOMINAL IN |
| First Leg Angle | 0.5000 RADIANS NOMINAL |
| Center Section Thickness | 0.5000 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | IDENTICAL |
| Second Leg Angle | 0.5000 RADIANS NOMINAL |
| Second Leg Hole Diameter | 0.6200 INCHES NOMINAL IN |
| Second Leg Width | 1.0000 INCHES NOMINAL IN |
| Second Leg Length | 2.5000 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.5000 INCHES NOMINAL IN |
| Center Section Width | 1.0000 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-S-698 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.5000 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.5000 INCHES NOMINAL IN |
| First Leg Thickness | 0.5000 INCHES NOMINAL IN |
| First Leg Length | 4.8400 INCHES NOMINAL IN |
| First Leg Width | 1.0000 INCHES NOMINAL IN |
| Material | STEEL |
| Center Section Height | 8.0600 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 |
|---|---|
| 12280487 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
| Reference | Meaning |
|---|---|
| 12579607 | D/9 Drawing number reference only U S Army Tank Automotive Command Amsta-Im-Mm |
NSN 5340-01-072-4516 is a Bracket,double Angle, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-072-4516 has 1 manufacturer part number on file: 12280487 (U S Army Tank Automotive Command Amsta-Im-Mm).
5 possible matches (shared part number, not a government interchangeability claim): 5340-01-077-2193, 5315-01-193-7081, 5342-01-235-0233. Verify interchangeability with system specifications before substitution.
Key specifications for 12280487: Second Leg Distance From Edge to Hole Center Along Length: 0.5000 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.5000 INCHES NOMINAL IN; First Leg Hole Diameter: 0.6200 INCHES NOMINAL IN; First Leg Angle: 0.5000 RADIANS NOMINAL. 23 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.