The Parts Kit,torpedo Tube Muzzle Do, cataloged under National Stock Number 1045-01-689-6980, is classified within Federal Supply Class 1045 (Launchers, Torpedo and Depth Charge) of the Weapons group. The manufacturer of record is Naval Sea Systems Command. 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 1045-01-689-6980 |
| Primary Part Number | 462-8543238-PN-A1 |
| Item Name | Parts Kit,torpedo Tube Muzzle Do |
| FSC / FSG | 1045 / 10 — Launchers, Torpedo and Depth Charge |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 462-8543238-PN-A1 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| H851-2401-PN-2 | 5/1 Secondary reference U.S. Government activity |
| 462-8543241-PN-2 | 5/1 Secondary reference Naval Sea Systems Command |
| H851-2421-PN-A1 | 5/1 Secondary reference U.S. Government activity |
NSN 1045-01-689-6980 is a Parts Kit,torpedo Tube Muzzle Do, manufactured by Naval Sea Systems Command, classified under FSC 1045, Launchers, Torpedo and Depth Charge. Status: active.
NSN 1045-01-689-6980 has 1 manufacturer part number on file: 462-8543238-PN-A1 (Naval Sea Systems Command).
Key specifications for 462-8543238-PN-A1: Part Name Assigned by Controlling Agency: TORPEDO TUBE MOD. 0 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.
NSN 1045-01-689-6980 has DEMIL Code D. 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.