The Bracket,angle, cataloged under National Stock Number 5340-00-657-9506, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 24 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-657-9506 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.310 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.310 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.250 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.198 INCHES MINIMUM AND 0.204 INCHES MAXIMUM IN |
| Second Leg Width | 0.620 INCHES NOMINAL IN |
| Second Leg Length | 1.810 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.310 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | END RADIUS |
| Material Document and Classification | MIL-S-18729,COND N MIL SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.063 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.310 INCHES NOMINAL IN |
| First Leg Thickness | 0.063 INCHES NOMINAL IN |
| First Leg Length | 0.810 INCHES NOMINAL IN |
| First Leg Width | 0.620 INCHES NOMINAL IN |
| Second Leg Style | END RADIUS |
| Second Leg End Radius | 0.310 INCHES NOMINAL IN |
| Surface Treatment | CADMIUM |
| First Leg End Radius | 0.310 INCHES NOMINAL IN |
| Material | STEEL COMP 4130 |
| Second Leg Hole Arrangement Style | ONE HOLE |
| 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 |
| Reference | Meaning |
|---|---|
| 347322-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-00-657-9506 is a Bracket,angle, classified under FSC 5340, Hardware, Commercial. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5995-01-706-8913. Verify interchangeability with system specifications before substitution.
Key specifications for 5340-00-657-9506: Second Leg Distance From Edge to Hole Center Along Length: 0.310 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.310 INCHES NOMINAL IN; First Leg Hole Diameter: 0.250 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL. 24 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.