The Gasket, cataloged under National Stock Number 5330-00-447-9165, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Wisconsin Motors, Llc. Government technical data includes 6 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 | 5330-00-447-9165 |
| Primary Part Number | HF238 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.312 INCHES NOMINAL IN |
| Lubrication Method | IMPREGNATED |
| Material Document and Classification | MIL-G-12803 F213000-2R MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 1.688 INCHES NOMINAL IN |
| Material | CORK AND RUBBER POLYSULFIDE CLASS T OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5330-00-447-9165 is a Gasket, manufactured by Wisconsin Motors, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-447-9165 has 2 manufacturer part numbers on file: 169231 (Heil Environmental Industries), HF238 (Wisconsin Motors, Llc).
1 possible match (shared part number, not a government interchangeability claim): 5315-00-564-0336. Verify interchangeability with system specifications before substitution.
Key specifications for HF238: Cross-Sectional Thickness: 0.312 INCHES NOMINAL IN; Lubrication Method: IMPREGNATED; Material Document and Classification: MIL-G-12803 F213000-2R MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 6 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.