The Wedge,dog,door-Hatch, cataloged under National Stock Number 5342-01-477-0278, is classified within Federal Supply Class 5342 (Hardware, Weapon System) of the Hardware and Abrasives group. The manufacturer of record is Bath Iron Works Corporation. Government technical data includes 2 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5342-01-477-0278 |
| Primary Part Number | 8100-1251-0310 PC NO 302 |
| Item Name | Wedge,dog,door-Hatch |
| FSC / FSG | 5342 / 53 — Hardware, Weapon System |
| Manufacturer | Bath Iron Works Corporation |
| Status | ACTIVE |
| Usage Design | LEFT-HAND |
| Material | COPPER ALLOY |
| 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 |
|---|---|
| 8100-1251-0310 PC NO 302 PRIMARY | Bath Iron Works Corporation (USA) |
| Reference | Meaning |
|---|---|
| 8100-1251-0310 PC NO 302 | 5/9 Secondary reference Bergman Tool Mfg Co |
NSN 5342-01-477-0278 is a Wedge,dog,door-Hatch, manufactured by Bath Iron Works Corporation, classified under FSC 5342, Hardware, Weapon System. Status: active.
NSN 5342-01-477-0278 has 1 manufacturer part number on file: 8100-1251-0310 PC NO 302 (Bath Iron Works Corporation).
Key specifications for 8100-1251-0310 PC NO 302: Overall Height: 0.750 INCHES NOMINAL IN; Usage Design: LEFT-HAND; Overall Length: 6.750 INCHES NOMINAL IN; Overall Width: 1.500 INCHES NOMINAL IN. 2 specifications are 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.
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.