The Bracket,mounting, cataloged under National Stock Number 5340-01-558-6428, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Ace Electronics Defense Systems, Llc Dba Ace Electronics Defense Systems Llc. The record lists 4 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5340-01-558-6428 |
| Primary Part Number | 872843-1 |
| Item Name | Bracket,mounting |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Ace Electronics Defense Systems, Llc Dba Ace Electronics Defense Systems Llc |
| 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 |
|---|---|
| 872843-1 | Drs Network & Imaging Systems, Llc Dba Drs Technologies (USA) |
| 872843-1 PRIMARY | Ace Electronics Defense Systems, Llc Dba Ace Electronics Defense Systems Llc (USA) |
| 872843-1 | Northrop Grumman Systems Corporation Dba Defense Systems Sector (USA) |
| 872843-1 | Drs Network & Imaging Systems Llc (USA) |
| Reference | Meaning |
|---|---|
| PL872843 | D/9 Drawing number reference only Northrop Grumman Systems Corporation Dba Defense Systems Sector |
NSN 5340-01-558-6428 is a Bracket,mounting, manufactured by Ace Electronics Defense Systems, Llc Dba Ace Electronics Defense Systems Llc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-558-6428 has 4 manufacturer part numbers on file: 872843-1 (Drs Network & Imaging Systems, Llc Dba Drs Technologies), 872843-1 (Ace Electronics Defense Systems, Llc Dba Ace Electronics Defense Systems Llc), 872843-1 (Northrop Grumman Systems Corporation Dba Defense Systems Sector), 872843-1 (Drs Network & Imaging Systems Llc).
Key specifications for 872843-1: Special Features: CONSISTS OF: (1) 861871-3 DISPLAY LOCKING BRACKET AND (2) MS3590-252 SCREW,FLATHEAD 8-32 X .43L; Part Name Assigned by Controlling Agency: P/L, DISPLAY LOCKING PROVISIONS; End Item Identification: MRAP BUFFALO MK2A2. 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.