The Key,lock, cataloged under National Stock Number 5340-01-572-2871, is classified within Federal Supply Class 5340 (Hardware, Commercial) of the Hardware and Abrasives group. The manufacturer of record is Lake Shore Systems, Inc.. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 5340-01-572-2871 |
| Primary Part Number | F080281-1 |
| Item Name | Key,lock |
| FSC / FSG | 5340 / 53 — Hardware, Commercial |
| Manufacturer | Lake Shore Systems, Inc. |
| Status | ACTIVE |
| Material | STEEL OVERALL |
| 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 |
|---|---|
| F104523 ITEM 3 | Lake Shore Systems, Inc. (USA) |
| F080281-1 PRIMARY | Lake Shore Systems, Inc. (USA) |
| F104533 ITEM 4 | Lake Shore Systems, Inc. (USA) |
NSN 5340-01-572-2871 is a Key,lock, manufactured by Lake Shore Systems, Inc., classified under FSC 5340, Hardware, Commercial. Status: active.
NSN 5340-01-572-2871 has 3 manufacturer part numbers on file: F104523 ITEM 3 (Lake Shore Systems, Inc.), F080281-1 (Lake Shore Systems, Inc.), F104533 ITEM 4 (Lake Shore Systems, Inc.).
Key specifications for F080281-1: Overall Length: 1.000 INCHES NOMINAL IN; Special Features: NHA; F079593 AND USED ON LT2986; MATERIAL SST; SIZE; 0.250 SQUARE; Part Name Assigned by Controlling Agency: KEY; End Item Identification: CHAINFALL ASSEMBLY. 1 specification is 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.