The Dog,door,marine, cataloged under National Stock Number 2040-01-488-5557, is classified within Federal Supply Class 2040 (Marine Hardware and Hull Items) of the Ship and Marine Equipment group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 5 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-488-5557 |
| Primary Part Number | 167-7066788-5 |
| Item Name | Dog,door,marine |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Design Type | DOVETAIL |
| Specific Usage Design | NSSN CLASS SUBMARINE ACCESS HATCH BATTERY TANK |
| Material | COPPER ALLOY |
| Operation Method | MANUAL |
| Member Minimum Thickness for Which Designed | 1.968 INCHES IN |
| 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 |
|---|---|
| 167-7066788-5 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| H545-1304 | D/9 Drawing number reference only U.S. Government activity |
| H545-1304-5 | 5/2 Secondary reference U.S. Government activity |
| 167-7066788 | D/9 Drawing number reference only Naval Sea Systems Command |
NSN 2040-01-488-5557 is a Dog,door,marine, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-488-5557 has 1 manufacturer part number on file: 167-7066788-5 (Naval Sea Systems Command).
Key specifications for 167-7066788-5: Design Type: DOVETAIL; Special Features: MNBRZ MATERIAL; Specific Usage Design: NSSN CLASS SUBMARINE ACCESS HATCH BATTERY TANK; End Item Identification: NSSN CLASS SUBMARINE ACCESS HATCH BATTERY TANK. 5 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.