The Latch,lock, cataloged under National Stock Number 5342-01-185-4496, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Southco Inc New York Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Latch,lock |
| FSC / FSG | 5342 — Hardware, Weapon System (FSG 53) |
| Manufacturers | Southco Inc New York Div (CAGE 75618); General Dynamics Land Systems -Force Protection Europe (CAGE U0EX2) |
| Parameter | Value |
|---|---|
| NSN | 5342-01-185-4496 |
| Primary Part Number | K3-1625-52 |
| Item Name | Latch,lock |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Southco Inc New York Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| K3-1625-52 | Southco Inc New York Div (USA) |
| 40007450 | General Dynamics Land Systems -Force Protection Europe (GBR) |
| Reference | Meaning |
|---|---|
| 147935-001 | 5/9 Secondary reference U.S. Government activity |
| B1900-2032 | 5/9 Secondary reference U.S. Government activity |
| K3-1625-52 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5342-01-185-4496 is a Latch,lock, manufactured by Southco Inc New York Div, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-185-4496 has 2 manufacturer part numbers on file: K3-1625-52 (Southco Inc New York Div), 40007450 (General Dynamics Land Systems -Force Protection Europe).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-303-5454. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.