The Bracket,double Angle, cataloged under National Stock Number 5340-00-360-8185, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Am General Llc. Government technical data includes 23 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5340-00-360-8185 |
| Primary Part Number | 639743 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Am General Llc |
| Status | ACTIVE |
| First Leg Distance From Edge to Hole Center Along Length | 0.282 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.343 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.047 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Width | 0.750 INCHES NOMINAL IN |
| Second Leg Length | 0.500 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE HOLE |
| Center Section Width | 0.750 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | 66 FED STD SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.047 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.312 INCHES NOMINAL IN |
| First Leg Thickness | 0.047 INCHES NOMINAL IN |
| First Leg Length | 0.625 INCHES NOMINAL IN |
| First Leg Width | 0.750 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Material | STEEL COMP 1010 |
| Fabrication Method | STAMPED |
| Second Leg Hole Arrangement Style | NO HOLE |
| Center Section Height | 0.578 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 |
NSN 5340-00-360-8185 is a Bracket,double Angle, manufactured by Am General Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-360-8185 has 2 manufacturer part numbers on file: 639743 (Am General Llc), 7371395 (U S Army Tank Automotive Command Amsta-Im-Mm).
1 possible match (shared part number, not a government interchangeability claim): 1287-01-540-9059. Verify interchangeability with system specifications before substitution.
Key specifications for 639743: First Leg Distance From Edge to Hole Center Along Length: 0.282 INCHES NOMINAL IN; First Leg Hole Diameter: 0.343 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL; Center Section Thickness: 0.047 INCHES NOMINAL IN. 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.