The Locking Device, cataloged under National Stock Number 5340-01-669-7356, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-669-7356 |
| Item Name | Locking Device |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| 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 |
| Reference | Meaning |
|---|---|
| G5470003-G7656231-F258 | 5/2 Secondary reference U.S. Government activity |
| 7550479-7385380-F258 | 3/1 Design control — primary reference Naval Sea Systems Command |
| G5470003-7385380-F258 | 5/2 Secondary reference U.S. Government activity |
| 7550479-G7656231-F258 | 3/1 Design control — primary reference Naval Sea Systems Command |
| 845-1889758 ASSY 37 | 3/1 Design control — primary reference Naval Sea Systems Command |
| 2640-009 ASSY 37 | 5/1 Secondary reference U.S. Government activity |
NSN 5340-01-669-7356 is a Locking Device, classified under FSC 5340, Hardware, Commercial. Status: active.
Key specifications for 5340-01-669-7356: Part Name Assigned by Controlling Agency: LOCKING DEVICE. 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.