The Bracket,shelf, cataloged under National Stock Number 5340-01-392-3403, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Textron Systems Corporation Dba Textron Systems Corp. Government technical data includes 14 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 | 5340-01-392-3403 |
| Primary Part Number | 6531-304392-1 |
| Item Name | Bracket,shelf |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Textron Systems Corporation Dba Textron Systems Corp |
| Status | ACTIVE |
| Second Leg Relationship to First Leg | NOT IDENTICAL |
| Surface Treatment Document and Classification | MIL-C-46168 TY 1. 2, 3 MIL SPEC SINGLE TREATMENT RESPONSE |
| Second Leg Width | 7.120 INCHES NOMINAL IN |
| Second Leg Length | 2.500 INCHES NOMINAL IN |
| First Leg Hole Arrangement Style | NO HOLE |
| Style Designator | RIGID |
| First Leg Style | SQUARE |
| Material Document and Classification | QQ-A-200/8 T6 FED SPEC SINGLE MATERIAL RESPONSE |
| First Leg Length | 2.000 INCHES NOMINAL IN |
| First Leg Width | 7.120 INCHES NOMINAL IN |
| Second Leg Style | SQUARE |
| Surface Treatment | PAINT |
| Material | ALUMINUM ALLOY 6061 |
| Mounting Hole Type | 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 |
|---|---|
| 6531-304392-1 PRIMARY | Textron Systems Corporation Dba Textron Systems Corp (USA) |
NSN 5340-01-392-3403 is a Bracket,shelf, manufactured by Textron Systems Corporation Dba Textron Systems Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-392-3403 has 1 manufacturer part number on file: 6531-304392-1 (Textron Systems Corporation Dba Textron Systems Corp).
Key specifications for 6531-304392-1: Second Leg Relationship to First Leg: NOT IDENTICAL; Surface Treatment Document and Classification: MIL-C-46168 TY 1. 2, 3 MIL SPEC SINGLE TREATMENT RESPONSE; Second Leg Width: 7.120 INCHES NOMINAL IN; Second Leg Length: 2.500 INCHES NOMINAL IN. 14 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.