The Gasket, cataloged under National Stock Number 5330-01-394-3508, 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 4 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through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-394-3508 |
| Primary Part Number | QD874 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Wisconsin Motors, Llc |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.015 INCHES NOMINAL IN |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Environmental Attribute Code | ASBESTOS ALTERNATIVE PRODUCTS |
| Hole Diameter | 0.469 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| 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 |
|---|---|
| QD874 PRIMARY | Wisconsin Motors, Llc (USA) |
| Reference | Meaning |
|---|---|
| QD617 NON-ASBESTOS | 5/9 Secondary reference Wisconsin Motors, Llc |
| 716DQ | 5/9 Secondary reference Libby Power Systems, Llc |
| 1DQD617 | 5/9 Secondary reference Fwd Seagrave Holdings Lp |
| 26964 | 5/9 Secondary reference Dana Automotive Systems Group, Llc Dba Dana Sealing Products |
| QD617 | 5/9 Secondary reference Wisconsin Motors, Llc |
NSN 5330-01-394-3508 is a Gasket, manufactured by Wisconsin Motors, Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-394-3508 has 1 manufacturer part number on file: QD874 (Wisconsin Motors, Llc).
1 possible match (shared part number, not a government interchangeability claim): 6515-01-523-1187. Verify interchangeability with system specifications before substitution.
Key specifications for QD874: Cross-Sectional Thickness: 0.015 INCHES NOMINAL IN; Overall Length: 8.875 INCHES NOMINAL IN; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION; Overall Width: 5.187 INCHES NOMINAL IN. 4 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.