The Gasket, cataloged under National Stock Number 5330-01-566-8684, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Briggs and Stratton Corp. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-566-8684 |
| Primary Part Number | 820150 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Briggs and Stratton Corp |
| Status | ACTIVE |
| Reference Data and Literature | ILLUSTRATED P/L 522400,6111-5,REF 1022 |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-01-566-8684 is a Gasket, manufactured by Briggs and Stratton Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-566-8684 has 2 manufacturer part numbers on file: 820150 (Illinois Auto Electric Co Dba Midwest Engine Warehouse), 820150 (Briggs and Stratton Corp).
1 possible match (shared part number, not a government interchangeability claim): 5120-01-733-5976. Verify interchangeability with system specifications before substitution.
Key specifications for 820150: Reference Data and Literature: ILLUSTRATED P/L 522400,6111-5,REF 1022; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Part Name Assigned by Controlling Agency: GASKET-ROCKER COVER; End Item Identification: BRIGGS AND STRATTON MODEL SERIES 522400,850CC,DIESEL ENGINE. 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.