The Gasket, cataloged under National Stock Number 5330-01-228-1422, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Westinghouse Electric Supply Co Dba Wesco. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-228-1422 |
| Primary Part Number | 470B816H02 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Westinghouse Electric Supply Co Dba Wesco |
| Status | ACTIVE |
| Material Document and Classification | QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | COPPER ALLOY 952 OVERALL |
| 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 |
|---|---|
| 470B816H02 PRIMARY | Westinghouse Electric Supply Co Dba Wesco (USA) |
| Reference | Meaning |
|---|---|
| 905J018 PIECE 26 | 5/9 Secondary reference Westinghouse Electric Corp Power Generation-Generator Div |
NSN 5330-01-228-1422 is a Gasket, manufactured by Westinghouse Electric Supply Co Dba Wesco, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-228-1422 has 1 manufacturer part number on file: 470B816H02 (Westinghouse Electric Supply Co Dba Wesco).
Key specifications for 470B816H02: Material Document and Classification: QQ-C-390 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Material: COPPER ALLOY 952 OVERALL. 2 specifications are documented in the U.S. Government catalog.
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.