The Wedge,dog,door-Hatch, cataloged under National Stock Number 5342-01-640-9116, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Huntington Ingalls Inc Div Newport News Shipbuilding. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | Wedge,dog,door-Hatch |
| FSC / FSG | 5342 — Hardware, Weapon System (FSG 53) |
| Manufacturers | Huntington Ingalls Inc Div Newport News Shipbuilding (CAGE 43689); Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 5342-01-640-9116 |
| Primary Part Number | 1624814 |
| Item Name | Wedge,dog,door-Hatch |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Huntington Ingalls Inc Div Newport News Shipbuilding |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1624814 PRIMARY | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 782-7666609 ITEM 6 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 782-7666819 ITEM 5 | 5/9 Secondary reference Naval Sea Systems Command |
NSN 5342-01-640-9116 is a Wedge,dog,door-Hatch, manufactured by Huntington Ingalls Inc Div Newport News Shipbuilding, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-640-9116 has 2 manufacturer part numbers on file: 1624814 (Huntington Ingalls Inc Div Newport News Shipbuilding), 782-7666609 ITEM 6 (Naval Sea Systems Command).
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.