The Plate,latch, cataloged under National Stock Number 5342-01-374-7575, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5342-01-374-7575 |
| Primary Part Number | 5599921-3 |
| Item Name | Plate,latch |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| General Characteristics Item Description | THIS LATCH,CENTER,CANISTER INBOARD IS TO BE CREATED THE SAME AS "-2" EXCEPT PTFE-NICKEL PLATE PER 5982305 ("-3" ONLY) |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5599921-3 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 5599921-3 | 5/9 Secondary reference Western Industrial Machining, Inc. Dba Western Industrial Machining Inc |
NSN 5342-01-374-7575 is a Plate,latch, manufactured by Naval Sea Systems Command, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-374-7575 has 1 manufacturer part number on file: 5599921-3 (Naval Sea Systems Command).
Key specifications for 5599921-3: General Characteristics Item Description: THIS LATCH,CENTER,CANISTER INBOARD IS TO BE CREATED THE SAME AS "-2" EXCEPT PTFE-NICKEL PLATE PER 5982305 ("-3" ONLY). 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5342-01-374-7575 has DEMIL Code Q. 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.