The Valve Assembly, cataloged under National Stock Number 1355-01-258-3633, is classified within Federal Supply Class 1355 (Torpedos and Components, Inert) of the Ammunition and Explosives 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. Current acquisition status: Active.
| Item Name | Valve Assembly |
| FSC / FSG | 1355 — Torpedos and Components, Inert (FSG 13) |
| Manufacturers | Naval Sea Systems Command (CAGE 53711) |
| Parameter | Value |
|---|---|
| NSN | 1355-01-258-3633 |
| Primary Part Number | 6146887 |
| Item Name | Valve Assembly |
| FSC / FSG | 1355 / 13 — Torpedos and Components, Inert |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| 6146887 PRIMARY | Naval Sea Systems Command (USA) |
NSN 1355-01-258-3633 is a Valve Assembly, manufactured by Naval Sea Systems Command, classified under FSC 1355, Torpedos and Components, Inert. Status: active.
NSN 1355-01-258-3633 has 1 manufacturer part number on file: 6146887 (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.