The Bracket,mounting, cataloged under National Stock Number 5340-01-299-7768, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lockheed Martin Corporation Div Rotary and Mission Systems. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-299-7768 |
| Primary Part Number | 5223110-1 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lockheed Martin Corporation Div Rotary and Mission Systems |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 5223110-1 PRIMARY | Lockheed Martin Corporation Div Rotary and Mission Systems (USA) |
| Reference | Meaning |
|---|---|
| 5223110-1 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 5340-01-299-7768 is a Bracket,mounting, manufactured by Lockheed Martin Corporation Div Rotary and Mission Systems, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-299-7768 has 1 manufacturer part number on file: 5223110-1 (Lockheed Martin Corporation Div Rotary and Mission Systems).
Key specifications for 5223110-1: Special Features: ALUMINUM ALLOY,QQ-A-200/3,ALLOY 2024,T8511; ANODIZE,MIL-A-8625,TY 1,CLASS 1; 8.380 IN. LG; 2 500 IN. H; 0.280 IN. MIN AND 0.287 IN. MAX MTG HOLE DIA FOUR PLACES,DISTANCE FROM EDGE TO MTG HOLE CENTER IS 2.570 IN. ALONG LG,3.240 IN. DISTANCE BETWEEN HOLE CENTERS ALONG THE LG; 1.250 IN. DISTANCE BETWEEN HOLE CENTERS ALONG THE W 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.
NSN 5340-01-299-7768 has DEMIL Code Q. 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.