The Packing Material, cataloged under National Stock Number 5330-01-179-4576, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 4 items share a part number with this NSN in the catalog (possible match — not a government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 | 5330-01-179-4576 |
| Item Name | Packing Material |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Height | 1.000 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.062 INCHES NOMINAL IN |
| Material Document and Classification | HH-P-0031E TY 2,CL 2 FED SPEC ALL MATERIAL RESPONSES |
| Cross-Sectional Shape Style | RECTANGULAR |
| Nondefinitive Spec/std Data | 2 TYPE AND 2 CLASS |
| Material | ASBESTOS CHRYSOTILE AND COPPER ALLOY AND COTTON AND RUBBER SYNTHETIC |
| Fabrication Method | WOVEN |
| 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 |
|---|---|
| HH-P-0031E | 4/1 Identification reference U.S. Government activity |
NSN 5330-01-179-4576 is a Packing Material, classified under FSC 5330, Packing and Gasket Materials. Status: active.
4 possible matches (shared part number, not a government interchangeability claim): 5330-01-179-9638, 5330-01-179-9639, 5330-01-181-0977. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-179-4576: Cross-Sectional Height: 1.000 INCHES NOMINAL IN; Cross-Sectional Width: 0.062 INCHES NOMINAL IN; Material Document and Classification: HH-P-0031E TY 2,CL 2 FED SPEC ALL MATERIAL RESPONSES; Cross-Sectional Shape Style: RECTANGULAR. 7 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.