The Bracket,double Angle, cataloged under National Stock Number 5340-01-258-4686, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. Government technical data includes 27 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-258-4686 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.250 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Center Section Thickness | 0.032 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Hole Diameter | 0.144 INCHES NOMINAL IN |
| Surface Treatment Document and Classification | MIL-A-8625,TY 2,CL 2 MIL SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Width | 9.000 INCHES NOMINAL IN |
| Second Leg Length | 0.530 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | NO HOLE |
| Second Leg Distance From Edge to Hole Center Along Width | 0.500 INCHES NOMINAL IN |
| Center Section Width | 9.000 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-A-250/8,H32 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Distance Between First and Second Hole Centers Along Width | 4.000 INCHES NOMINAL IN |
| Second Leg Distance Between Second and Third Hole Centers Along Width | 4.000 INCHES NOMINAL IN |
| Second Leg Thickness | 0.032 INCHES NOMINAL IN |
| First Leg Thickness | 0.032 INCHES NOMINAL IN |
| First Leg Length | 0.530 INCHES NOMINAL IN |
| First Leg Width | 9.000 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 5052 |
| Second Leg Hole Arrangement Style | THREE HOLES |
| Center Section Height | 0.380 INCHES NOMINAL IN |
| Mounting Hole Type | PLAIN |
| 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 |
|---|---|
| 428190-001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5340-01-258-4686 is a Bracket,double Angle, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-258-4686: Second Leg Distance From Edge to Hole Center Along Length: 0.250 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL; Center Section Thickness: 0.032 INCHES NOMINAL IN; Second Leg Relationship to First Leg: NOT IDENTICAL. 27 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.