The Seal,plain, cataloged under National Stock Number 5330-01-378-8577, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is General Motors Llc Dba General Motors Llc. The record lists 5 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Seal,plain |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Am General Llc (CAGE 34623); West Midland American Vehicles Ltd (CAGE KB903); General Motors Llc Dba General Motors Llc (CAGE 7X677); General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CAGE S3002) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-378-8577 |
| Primary Part Number | 23503969 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | General Motors Llc Dba General Motors 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 |
|---|---|
| 05743226 | Am General Llc (USA) |
| 23503969 | West Midland American Vehicles Ltd (GBR) |
| 5743226 | Am General Llc (USA) |
| 23503969 PRIMARY | General Motors Llc Dba General Motors Llc (USA) |
| 0725344 | General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels (CHE) |
| Reference | Meaning |
|---|---|
| 5330PL0654183 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 3530013788577 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| 23503969 | 5/9 Secondary reference General Motors Corp Chevrolet Motor Div Special Products Dept |
NSN 5330-01-378-8577 is a Seal,plain, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-378-8577 has 5 manufacturer part numbers on file: 05743226 (Am General Llc), 23503969 (West Midland American Vehicles Ltd), 5743226 (Am General Llc), 23503969 (General Motors Llc Dba General Motors Llc), 0725344 (General Dynamics European, Land-Systems-Mowag Gmbh Dba Gdels).
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.