The Bracket,mounting, cataloged under National Stock Number 5340-01-311-9426, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Bae Systems Land & Armaments L.p.. 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 | 5340-01-311-9426 |
| Primary Part Number | 31W-0056 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Bae Systems Land & Armaments L.p. |
| Status | ACTIVE |
| 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 |
|---|---|
| 31W-0056 PRIMARY | Bae Systems Land & Armaments L.p. (USA) |
NSN 5340-01-311-9426 is a Bracket,mounting, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-311-9426 has 1 manufacturer part number on file: 31W-0056 (Bae Systems Land & Armaments L.p.).
Key specifications for 31W-0056: Special Features: CARBON STEEL,ASTM A36 UNS K02600 OR CARBON STEEL,ANSI 1015-1025; 5.000 IN. LG,2.060 IN. W,2.000 IN. H,FOUR MTG HOLES 0.404 IN. MIN,0.414 IN. MAX DIA,1.125 IN. C TO C DIST ALONG W,4.250 C TO C DIST ALONG LG,0.375 IN. FROM HOLE C TO END ALONG LG,0.531 IN. C TO END ALONG W,1.688 IN. INNER ARCH RADIUS IN. 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.
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.