The Bracket,angle, cataloged under National Stock Number 5340-01-567-5444, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Us Army Aviation and Missile Command. Government technical data includes 29 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-567-5444 |
| Primary Part Number | 11478650-1 |
| Item Name | Bracket,angle |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Second Leg Distance From Edge to Hole Center Along Length | 0.655 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Length | 0.635 INCHES NOMINAL IN |
| First Leg Angle | 90.0 DEGREES NOMINAL |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Second Leg Hole Diameter | 0.228 INCHES MINIMUM AND 0.233 INCHES MAXIMUM IN |
| Surface Treatment Document and Classification | MIL-C-5541. CL 1A MIL SPEC SINGLE TREATMENT RESPONSE A |
| Second Leg Width | 11.160 INCHES NOMINAL IN |
| Second Leg Length | 2.000 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | 3 SLOTS |
| Second Leg Distance From Edge to Hole Center Along Width | 0.410 INCHES NOMINAL IN |
| Style Designator | ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | ASTM 8308. T6 ASSN STD SINGLE MATERIAL RESPONSE |
| Second Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Distance Between Second and Third Hole Centers Along Width | 4.500 INCHES NOMINAL IN |
| First Leg Distance From Edge to Hole Center Along Width | 1.080 INCHES NOMINAL IN |
| First Leg Thickness | 0.125 INCHES NOMINAL IN |
| First Leg Slot Width | 0.218 INCHES NOMINAL IN |
| First Leg Length | 1.500 INCHES NOMINAL IN |
| First Leg Width | 11.160 INCHES NOMINAL IN |
| First Leg Slot Length | 0.440 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Second Leg Distance Between Hole Centers Along Length | 0.625 INCHES NOMINAL IN |
| Surface Treatment | CHROMATE |
| First Leg Distance Between First and Second Hole Centers Along Width | 4.500 INCHES NOMINAL IN |
| Material | ALUMINUM ALLOY 6061 |
| Second Leg Hole Arrangement Style | FOUR HOLES |
| Second Leg Distance Between Hole Centers Along Width | 8.312 INCHES NOMINAL IN |
| Mounting Hole Type | PLAIN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 11478650-1 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 11478650 | D/9 Drawing number reference only Us Army Aviation and Missile Command |
NSN 5340-01-567-5444 is a Bracket,angle, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-567-5444 has 1 manufacturer part number on file: 11478650-1 (Us Army Aviation and Missile Command).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-567-5457. Verify interchangeability with system specifications before substitution.
Key specifications for 11478650-1: Second Leg Distance From Edge to Hole Center Along Length: 0.655 INCHES NOMINAL IN; First Leg Distance From Edge to Hole Center Along Length: 0.635 INCHES NOMINAL IN; First Leg Angle: 90.0 DEGREES NOMINAL; Second Leg Relationship to First Leg: NOT IDENTICAL. 29 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.
NSN 5340-01-567-5444 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.