The Bracket,double Angle, cataloged under National Stock Number 5340-01-644-9397, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service. 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 | 5340-01-644-9397 |
| Primary Part Number | 09024B5122 |
| Item Name | Bracket,double Angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service |
| Status | ACTIVE |
| First Leg Distance From Edge to Hole Center Along Length | 0.4 INCHES NOMINAL IN |
| Center Section Thickness | 0.125 INCHES NOMINAL IN |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Surface Treatment Document and Classification | MIL-DTL-5541, TYPE 1, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Width | 11.24 INCHES MINIMUM AND 11.26 INCHES MAXIMUM IN |
| Second Leg Length | 0.67 INCHES MINIMUM AND 0.73 INCHES MAXIMUM IN |
| Center Section Width | 16.24 INCHES MINIMUM AND 16.26 INCHES MAXIMUM IN |
| Heat Treatment | H-32 STRAIN HARDENED |
| Style Designator | ADJACENT ANGLES |
| First Leg Style | CORNER RADIUS |
| Material Document and Classification | ASTM B209 ASSN STD SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Distance Between Second and Third Hole Centers Along Width | 3.00 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.84 INCHES MINIMUM AND 0.86 INCHES MAXIMUM IN |
| First Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Length | 1.27 INCHES MINIMUM AND 1.33 INCHES MAXIMUM IN |
| First Leg Width | 11.69 INCHES MINIMUM AND 11.71 INCHES MAXIMUM IN |
| Second Leg Style | CORNER RADIUS |
| Surface Treatment | CHROMATE |
| First Leg Distance Between First and Second Hole Centers Along Width | 2.00 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 5052 |
| Hole Quantity | 19 |
| Second Leg Hole Arrangement Style | NO HOLE |
| Center Section Height | 20.60 INCHES MINIMUM AND 20.66 INCHES MAXIMUM IN |
| Mounting Hole Type | COUNTERSUNK AND 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 |
| Part Number | Manufacturer |
|---|---|
| 09024B5122 PRIMARY | Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service (USA) |
NSN 5340-01-644-9397 is a Bracket,double Angle, manufactured by Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-644-9397 has 1 manufacturer part number on file: 09024B5122 (Marine Corps Systems Command Div Marine Corps Systems Command Technical Data Repository Customer Service).
Key specifications for 09024B5122: First Leg Distance From Edge to Hole Center Along Length: 0.4 INCHES NOMINAL IN; Center Section Thickness: 0.125 INCHES NOMINAL IN; Second Leg Relationship to First Leg: NOT IDENTICAL; Surface Treatment Document and Classification: MIL-DTL-5541, TYPE 1, CLASS 3 MIL SPEC SINGLE TREATMENT RESPONSE. 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.