The Magnet,subassembly, cataloged under National Stock Number 3950-01-073-9902, is classified within Federal Supply Class 3950 (Winches, Hoists, Cranes, and Derricks) of the Materials Handling Equipment group. The manufacturer of record is Naval Undersea Warfare Ctr. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Magnet,subassembly |
| FSC / FSG | 3950 — Winches, Hoists, Cranes, and Derricks (FSG 39) |
| Manufacturers | Naval Undersea Warfare Ctr (CAGE 50225) |
| Parameter | Value |
|---|---|
| NSN | 3950-01-073-9902 |
| Primary Part Number | 8-52T18-2 |
| Item Name | Magnet,subassembly |
| FSC / FSG | 3950 / 39 — Winches, Hoists, Cranes, and Derricks |
| Manufacturer | Naval Undersea Warfare Ctr |
| 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 |
|---|---|
| 8-52T18-2 | Naval Undersea Warfare Ctr (USA) |
| Reference | Meaning |
|---|---|
| 8-52T18-2 | 5/9 Secondary reference Illinois Tool Wks Inc Linac Div |
| 8-52-388 | 3/9 Design control — primary reference Illinois Tool Wks Inc Linac Div |
| 8-52T-18-2 | 5/9 Secondary reference Itw Heartland Components Inc |
| 8-52T-04 ITEM 8 | 5/9 Secondary reference Itw Heartland Components Inc |
| 852T-388-1,-2 | 5/9 Secondary reference Illinois Tool Wks Inc Linac Div |
| 8-52T04ITEM8 | 5/9 Secondary reference Illinois Tool Wks Inc Linac Div |
NSN 3950-01-073-9902 is a Magnet,subassembly, manufactured by Naval Undersea Warfare Ctr, classified under FSC 3950, Winches, Hoists, Cranes, and Derricks. Status: active.
NSN 3950-01-073-9902 has 1 manufacturer part number on file: 8-52T18-2 (Naval Undersea Warfare Ctr).
1 possible match (shared part number, not a government interchangeability claim): 5310-01-700-8023. Verify interchangeability with system specifications before substitution.
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.