The Dog Spindle, cataloged under National Stock Number 2040-01-437-7573, 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 1 specification, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2040-01-437-7573 |
| Primary Part Number | 167-7044216-78 |
| Item Name | Dog Spindle |
| FSC / FSG | 2040 / 20 — Marine Hardware and Hull Items |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material | STEEL |
| 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 |
|---|---|
| 803-6397269 PC 95 | Naval Sea Systems Command (USA) |
| 167-7044216-78 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 803-6397269 PC9 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
| 8100-1251-0308 PC NO 95 | C/1 Advisory reference — outside the item-of-supply concept Bath Iron Works Corporation |
| 2040PL1287005 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
NSN 2040-01-437-7573 is a Dog Spindle, manufactured by Naval Sea Systems Command, classified under FSC 2040, Marine Hardware and Hull Items. Status: active.
NSN 2040-01-437-7573 has 2 manufacturer part numbers on file: 803-6397269 PC 95 (Naval Sea Systems Command), 167-7044216-78 (Naval Sea Systems Command).
Key specifications for 167-7044216-78: End Item Identification: DOOR AL WTQA (W/CODE JF); Material: STEEL. 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.
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.