The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-332-2187, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-01-332-2187 |
| Item Name | Gasket,spiral Wound |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-P-24503,TY 1,CL 2 MIL SPEC 1ST MATERIAL RESPONSE AND ASTM A167 ASSN STD 2ND MATERIAL RESPONSE SPIRAL WOUND FILLER |
| Cross-Sectional Shape Style | METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER |
| Outside Diameter | 5.969 INCHES NOMINAL5.969 INCHES NOMINAL IN |
| Aperture Diameter | 5.531 INCHES NOMINAL5.531 INCHES NOMINAL IN |
| Material | STEEL OUTER RING |
| Material | GRAPHITE AND STEEL COMP 347 SPIRAL WOUND FILLER |
| 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 |
|---|---|
| NAP943 PIECE 17 | 3/9 Design control — primary reference Atlas Valve Co |
| P10212A | 5/9 Secondary reference Atlas Valve Co |
NSN 5330-01-332-2187 is a Gasket,spiral Wound, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-332-2187: Cross-Sectional Thickness: 0.120 INCHES MINIMUM AND 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM0.130 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Material Document and Classification: MIL-P-24503,TY 1,CL 2 MIL SPEC 1ST MATERIAL RESPONSE AND ASTM A167 ASSN STD 2ND MATERIAL RESPONSE SPIRAL WOUND FILLER; Cross-Sectional Shape Style: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER. 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.