The Locking Plate, cataloged under National Stock Number 5340-00-983-2586, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Locking Plate |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Westinghouse Electric Corp (CAGE 79500); Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd (CAGE 04808) |
| Parameter | Value |
|---|---|
| NSN | 5340-00-983-2586 |
| Primary Part Number | 160A556H10 |
| Item Name | Locking Plate |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 160A556H10 PRIMARY | Westinghouse Electric Corp (USA) |
| 160A556H10 PRIMARY | Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd (USA) |
| 620B135H01 | Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd (USA) |
| 900J737PC127 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 618J641H40 | 5/1 Secondary reference Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd |
NSN 5340-00-983-2586 is a Locking Plate, manufactured by Westinghouse Electric Corp, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-00-983-2586 has 4 manufacturer part numbers on file: 160A556H10 (Westinghouse Electric Corp), 160A556H10 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd), 620B135H01 (Curtiss-Wright Electro-Mechanical Corporation Div Curtiss-Wright Emd), 900J737PC127 (Westinghouse Electric Corp).
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 5340-00-983-2586 has DEMIL Code F. 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.