The Bracket,double Angle, cataloged under National Stock Number 5340-01-430-3838, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation. Government technical data includes 26 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-430-3838 |
| Primary Part Number | 13076856-009 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| First Leg Distance From Edge to Hole Center Along Length | 0.280 INCHES NOMINAL IN |
| First Leg Hole Diameter | 0.155 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN |
| First Leg Angle | 0.060 RADIANS NOMINAL |
| Center Section Thickness | 0.040 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Angle | 0.060 RADIANS NOMINAL |
| Surface Treatment Document and Classification | ASTM A380 ASSN STD SINGLE TREATMENT RESPONSE |
| Second Leg Width | 0.620 INCHES NOMINAL IN |
| Second Leg Length | 2.420 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | ONE HOLE |
| Center Section Width | 0.620 INCHES NOMINAL IN |
| First Leg End Width | 0.420 INCHES NOMINAL IN |
| Style Designator | DOUBLE ANGLE |
| First Leg Style | CHAMFERED ENDS |
| Material Document and Classification | QQ-S-766,CL302,COND A FED SPEC SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.040 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.310 INCHES NOMINAL IN |
| First Leg Thickness | 0.040 INCHES NOMINAL IN |
| First Leg Length | 0.460 INCHES NOMINAL IN |
| First Leg Width | 0.620 INCHES NOMINAL IN |
| First Leg Chamfer Angle | 45.0 DEGREES NOMINAL |
| Second Leg Style | EXTENDED HOOK |
| Surface Treatment | PASSIVATE |
| Material | STEEL COMP 302 |
| Second Leg Hole Arrangement Style | NO HOLE |
| Center Section Height | 1.030 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 |
|---|---|
| 13076856-009 PRIMARY | Lockheed Martin Corporation (USA) |
| 13076856-009 | Wilson's Machine Products, Inc (USA) |
| Reference | Meaning |
|---|---|
| 13076856-009 | 5/9 Secondary reference Program Manager Advanced Attack Helicopter Barcom Amcpm-Aah |
NSN 5340-01-430-3838 is a Bracket,double Angle, manufactured by Lockheed Martin Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-430-3838 has 2 manufacturer part numbers on file: 13076856-009 (Lockheed Martin Corporation), 13076856-009 (Wilson's Machine Products, Inc).
Key specifications for 13076856-009: First Leg Distance From Edge to Hole Center Along Length: 0.280 INCHES NOMINAL IN; First Leg Hole Diameter: 0.155 INCHES MINIMUM AND 0.161 INCHES MAXIMUM IN; First Leg Angle: 0.060 RADIANS NOMINAL; Center Section Thickness: 0.040 INCHES NOMINAL IN. 26 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.