The Gasket, cataloged under National Stock Number 5330-00-176-9595, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-176-9595 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.031 INCHES NOMINAL IN |
| Gasket Center to Flat Distance | 1.812 INCHES NOMINAL IN |
| Material Document and Classification | HH-P-96,CL A FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 3.625 INCHES NOMINAL IN |
| Aperture Diameter | 2.156 INCHES MINIMUM AND 2.187 INCHES MAXIMUM IN |
| Material | PAPER AND RUBBER SYNTHETIC OVERALL |
| Gasket Center to Second Flat Distance | 1.812 INCHES NOMINAL IN |
| Hole Diameter | 0.343 INCHES MINIMUM AND 0.358 INCHES MAXIMUM 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 |
| Reference | Meaning |
|---|---|
| 610208 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5330-00-176-9595 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
3 possible matches (shared part number, not a government interchangeability claim): 2920-00-294-3994, 5935-01-386-6967, 6525-01-416-9184. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-00-176-9595: Cross-Sectional Thickness: 0.031 INCHES NOMINAL IN; Gasket Center to Flat Distance: 1.812 INCHES NOMINAL IN; Material Document and Classification: HH-P-96,CL A FED SPEC ALL MATERIAL RESPONSES OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 9 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.