The Lock,flush, cataloged under National Stock Number 5340-01-442-9562, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Delta Electronics Inc Dba Delta Electronics Inc. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Lock,flush |
| FSC / FSG | 5340 — Hardware, Commercial (FSG 53) |
| Manufacturers | Delta Electronics Inc Dba Delta Electronics Inc (CAGE 19482) |
| Parameter | Value |
|---|---|
| NSN | 5340-01-442-9562 |
| Primary Part Number | D81-142-1 |
| Item Name | Lock,flush |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Delta Electronics Inc Dba Delta Electronics Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 081-0142-001 | Delta Electronics Inc Dba Delta Electronics Inc (USA) |
| D81-142-1 PRIMARY | Delta Electronics Inc Dba Delta Electronics Inc (USA) |
| Reference | Meaning |
|---|---|
| 2D81-142 | 5/9 Secondary reference Delta Electronics Inc Dba Delta Electronics Inc |
NSN 5340-01-442-9562 is a Lock,flush, manufactured by Delta Electronics Inc Dba Delta Electronics Inc, classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-442-9562 has 2 manufacturer part numbers on file: 081-0142-001 (Delta Electronics Inc Dba Delta Electronics Inc), D81-142-1 (Delta Electronics Inc Dba Delta Electronics Inc).
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.