The Gasket, cataloged under National Stock Number 5330-01-159-2805, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-159-2805 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN |
| Hardness Rating | 40.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Outside Diameter | 11.922 INCHES MINIMUM AND 12.078 INCHES MAXIMUM IN |
| Aperture Diameter | 10.188 INCHES MINIMUM AND 10.312 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 71643-70X5 PIECE 4 | 3/2 Design control — primary reference U.S. Government activity |
| SSN671-501-2047548 PIECE 4 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-01-159-2805 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-159-2805: Cross-Sectional Thickness: 0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM IN; Hardness Rating: 40.0 SHORE DUROMETER A MINIMUM AND 50.0 SHORE DUROMETER A MAXIMUM OVERALL; Outside Diameter: 11.922 INCHES MINIMUM AND 12.078 INCHES MAXIMUM IN; Aperture Diameter: 10.188 INCHES MINIMUM AND 10.312 INCHES MAXIMUM 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.