The Bracket,double Angle, cataloged under National Stock Number 5340-01-157-7439, 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24 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-157-7439 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.188 INCHES NOMINAL IN |
| Center Section Thickness | 0.042 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.124 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | CAP-177 FSCM 11871 MFR REF SINGLE TREATMENT RESPONSE |
| Second Leg Width | 1.001 INCHES NOMINAL IN |
| Second Leg Length | 0.438 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | NO HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.172 INCHES MINIMUM AND 0.188 INCHES MAXIMUM IN |
| Center Section Width | 1.001 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-S-766,TEMPER 1-4 HARD FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.042 INCHES NOMINAL IN |
| First Leg Thickness | 0.042 INCHES NOMINAL IN |
| First Leg Length | 0.344 INCHES NOMINAL IN |
| First Leg Width | 1.001 INCHES NOMINAL IN |
| Second Leg Style | CORNER RADIUS |
| Surface Treatment | PASSIVATE |
| Second Leg Corner Radius | 0.188 INCHES NOMINAL IN |
| Material | STEEL COMP 301 OR STEEL COMP 302 |
| Second Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance Between Hole Centers Along Width | 0.625 INCHES NOMINAL IN |
| Center Section Height | 0.219 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 |
| Reference | Meaning |
|---|---|
| 7682-273 | 3/9 Design control — primary reference Recon/optical, Inc. |
NSN 5340-01-157-7439 is a Bracket,double Angle, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-157-7439: Second Leg Distance From Edge to Hole Center Along Length: 0.188 INCHES NOMINAL IN; Center Section Thickness: 0.042 INCHES NOMINAL IN; Second Leg Relationship to First Leg: NOT IDENTICAL; Second Leg Hole Diameter: 0.124 INCHES MINIMUM AND 0.129 INCHES MAXIMUM IN. 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.