The Gasket, cataloged under National Stock Number 5330-01-149-7239, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The W.w. Williams Company, Llc. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Gasket |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | The W.w. Williams Company, Llc (CAGE 6H244) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-149-7239 |
| Primary Part Number | 23011976 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The W.w. Williams Company, Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 23011976 PRIMARY | The W.w. Williams Company, Llc (USA) |
| SNRG.TX100.001 | CAGE A42KJ |
| Reference | Meaning |
|---|---|
| 23022976 | 5/9 Secondary reference Rolls-Royce Corporation |
| 23011976 | 3/9 Design control — primary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 5330PL1450746 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 5330011497239 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
NSN 5330-01-149-7239 is a Gasket, manufactured by The W.w. Williams Company, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-149-7239 has 2 manufacturer part numbers on file: 23011976 (The W.w. Williams Company, Llc), SNRG.TX100.001.
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.