The Gasket, cataloged under National Stock Number 5330-01-582-4873, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Hunt Valve Company, Inc.. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5330-01-582-4873 |
| Primary Part Number | 5005-7-79 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Hunt Valve Company, Inc. |
| Status | ACTIVE |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-HH-P-151F,CL 3,-6225 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 7.1875 INCHES NOMINAL IN |
| Aperture Diameter | 4.000 INCHES NOMINAL IN |
| Bolt Hole Quantity | 8 |
| Bolt Circle Diameter | 6.0625 INCHES NOMINAL IN |
| Material | COTTON AND RUBBER BUTADIENE-STYRENE CLASS SBR OVERALL |
| Hole Diameter | 0.5625 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 |
|---|---|
| 5005-7-79 PRIMARY | Hunt Valve Company, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 5005-7-79 | 3/9 Design control — primary reference Pima Valve, Llc |
NSN 5330-01-582-4873 is a Gasket, manufactured by Hunt Valve Company, Inc., classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-582-4873 has 1 manufacturer part number on file: 5005-7-79 (Hunt Valve Company, Inc.).
Key specifications for 5005-7-79: Style Designator: CIRCULAR; Material Document and Classification: MIL-HH-P-151F,CL 3,-6225 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 7.1875 INCHES NOMINAL IN; Aperture Diameter: 4.000 INCHES NOMINAL IN. 8 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.