The Bracket,double Angle, cataloged under National Stock Number 5340-01-425-5581, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is General Dynamics Mission Systems, Inc.. Government technical data includes 25 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-425-5581 |
| Primary Part Number | 82-2753128-1 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | General Dynamics Mission Systems, Inc. |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.3800 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 1.1700 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.4770 INCHES MINIMUM AND 0.4840 INCHES MAXIMUM IN |
| Center Section Thickness | 0.1250 INCHES NOMINAL IN |
| First Leg Distance Between Hole Centers Along Width | 3.0000 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.3740 INCHES MINIMUM AND 0.3810 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-F-14072 MIL SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Width | 4.2500 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance From Edge to Hole Center Along Width | 1.2500 INCHES NOMINAL IN |
| Center Section Width | 4.2500 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-A-250/8 FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.1250 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.6300 INCHES NOMINAL IN |
| First Leg Thickness | 0.1250 INCHES NOMINAL IN |
| First Leg Length | 2.6200 INCHES NOMINAL IN |
| First Leg Width | 4.2500 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 5052 |
| Second Leg Hole Arrangement Style | TWO HOLES |
| Second Leg Distance Between Hole Centers Along Width | 1.7500 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 |
|---|---|
| 82-2753128-1 PRIMARY | General Dynamics Mission Systems, Inc. (USA) |
NSN 5340-01-425-5581 is a Bracket,double Angle, manufactured by General Dynamics Mission Systems, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-425-5581 has 1 manufacturer part number on file: 82-2753128-1 (General Dynamics Mission Systems, Inc.).
Key specifications for 82-2753128-1: Second Leg Distance From Edge to Hole Center Along Length: 0.3800 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 1.1700 INCHES NOMINAL IN; First Leg Hole Diameter: 0.4770 INCHES MINIMUM AND 0.4840 INCHES MAXIMUM IN; Center Section Thickness: 0.1250 INCHES NOMINAL IN. 25 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.