The Bracket,mounting, cataloged under National Stock Number 5340-01-281-3471, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corporation. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-281-3471 |
| Primary Part Number | B4041292-1 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | L3harris Technologies, Inc. Dba Harris Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| B4041292-1 PRIMARY | L3harris Technologies, Inc. Dba Harris Corporation (USA) |
| Reference | Meaning |
|---|---|
| B4041292-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5340-01-281-3471 is a Bracket,mounting, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-281-3471 has 1 manufacturer part number on file: B4041292-1 (L3harris Technologies, Inc. Dba Harris Corporation).
Key specifications for B4041292-1: Special Features: ALUMINUM ALLOY,QQ-A-250/11,ALLOY 6061-T651; CHROMATE,MIL-C-5541,CL 1A; 99.06 MM MIN 99.30 MM MAX LG; 32.15 MM MIN 32.65 MM MAX W; 25.40 MM H;FULL RECESS ALONG LENGTH 26.85 MM MIN 27.35 MM MAX W BY 11.40 MM H; TWO THREADED HOLES M5 X 0.8 6H BY 9.50 MM MIN 10.50 MM MAX DP; FOUR THREADED HOLES M3 X 0.5 6H BY 5.50 MM MIN 6.50 MM MAX DP A. 0 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 5340-01-281-3471 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.