The Brace,corner, cataloged under National Stock Number 5340-00-442-2138, 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 18 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-00-442-2138 |
| Primary Part Number | 10189462-1 |
| Item Name | Brace,corner |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Surface Treatment Document and Classification | MIL-STD-171 MIL STD ALL TREATMENT RESPONSES |
| Second Leg Width | 0.359 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Second Leg Length | 6.935 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | TWO HOLES |
| Style Designator | ANGLE |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-A-250 FED SPEC ALL MATERIAL RESPONSES |
| Angle | 90.0 DEGREES NOMINAL |
| Material Thickness | 0.359 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| First Leg Distance From Edge to Hole Center Along Width | 0.183 INCHES NOMINAL IN |
| First Leg Length | 2.500 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Surface Treatment | ANODIZE |
| Material | ALUMINUM ALLOY 7075 |
| First Leg Distance Between Hole Centers Along Length | 1.500 INCHES NOMINAL IN |
| First Leg Distance Between Upper Hole Centers Along Width | 0.359 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN |
| Mounting Hole Type | THREADED |
| 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 |
|---|---|
| 10189462-1 PRIMARY | Us Army Aviation and Missile Command (USA) |
| Reference | Meaning |
|---|---|
| 10189462-1 | 5/9 Secondary reference Dial Machine Shop |
| 10189462-1 | 5/9 Secondary reference Machine Tech |
NSN 5340-00-442-2138 is a Brace,corner, manufactured by Us Army Aviation and Missile Command, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-442-2138 has 1 manufacturer part number on file: 10189462-1 (Us Army Aviation and Missile Command).
Key specifications for 10189462-1: Second Leg Relationship to First Leg: NOT IDENTICAL; Surface Treatment Document and Classification: MIL-STD-171 MIL STD ALL TREATMENT RESPONSES; Second Leg Width: 0.359 INCHES MINIMUM AND 0.370 INCHES MAXIMUM IN; Second Leg Length: 6.935 INCHES NOMINAL IN. 18 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.