The Spring,spiral, cataloged under National Stock Number 1355-00-159-3972, is classified within Federal Supply Class 1355 (Torpedos and Components, Inert) of the Ammunition and Explosives group. The manufacturer of record is United States Department of the Navy Dba Naval Undersea Warfare Ctr Div. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Item Name | Spring,spiral |
| FSC / FSG | 1355 — Torpedos and Components, Inert (FSG 13) |
| Manufacturers | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (CAGE 16623); Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (CAGE 10001) |
| Parameter | Value |
|---|---|
| NSN | 1355-00-159-3972 |
| Primary Part Number | BUWEPSDWGWU18284 |
| Item Name | Spring,spiral |
| FSC / FSG | 1355 / 13 — Torpedos and Components, Inert |
| Manufacturer | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| BUWEPSDWGWU18284 PRIMARY | United States Department of the Navy Dba Naval Undersea Warfare Ctr Div (USA) |
| WU18284 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 1355-00-159-3972 is a Spring,spiral, manufactured by United States Department of the Navy Dba Naval Undersea Warfare Ctr Div, classified under FSC 1355, Torpedos and Components, Inert. Status: active.
NSN 1355-00-159-3972 has 2 manufacturer part numbers on file: BUWEPSDWGWU18284 (United States Department of the Navy Dba Naval Undersea Warfare Ctr Div), WU18284 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
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 1355-00-159-3972 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.