The Gasket, cataloged under National Stock Number 5330-01-502-4941, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Milwaukee Forge Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Gasket |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (CAGE 76364); Milwaukee Forge Llc (CAGE 76363) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-502-4941 |
| Primary Part Number | 66160-W-987 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Milwaukee Forge Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1315-063F 10IN ITEM 14 | Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc (USA) |
| 66160-W-987 PRIMARY | Milwaukee Forge Llc (USA) |
| Reference | Meaning |
|---|---|
| 66160-N-987 | 3/9 Design control — primary reference Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc |
NSN 5330-01-502-4941 is a Gasket, manufactured by Milwaukee Forge Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-502-4941 has 2 manufacturer part numbers on file: 1315-063F 10IN ITEM 14 (Milwaukee Valve Co, Inc Div Milwaukee Valve Company, Llc), 66160-W-987 (Milwaukee Forge Llc).
2 possible matches (shared part number, not a government interchangeability claim): 5330-01-502-9404, 5330-01-549-1444. Verify interchangeability with system specifications before substitution.
Possible hazard — SDS may be required (DLA HMIC P). 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.