The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-421-3235, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-421-3235 |
| Item Name | Gasket,spiral Wound |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Temp Rating | 900.0 FAHRENHEIT900.0 FAHRENHEIT DEGF |
| Maximum Pressure Rating | 150.0 POUNDS PER SQUARE INCH (PSI)150.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Material Document and Classification | ASTM B168 ASSN STD SINGLE MATERIAL RESPONSE INNER RING |
| Material Document and Classification | MIL-P-24503, TYPE 1, CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE SPIRAL WOUND FILLER |
| Cross-Sectional Shape Style | METAL WINDING W/ SOFT FILLER AND OUTER RINGMETAL WINDING W/ SOFT FILLER AND OUTER RING |
| Outside Diameter | 2.344 INCHES NOMINAL2.344 INCHES NOMINAL IN |
| Gage Ring Outside Diameter | 3.000 INCHES NOMINAL3.000 INCHES NOMINAL IN |
| Aperture Diameter | 1.719 INCHES NOMINAL1.719 INCHES NOMINAL IN |
| Material | STEEL OUTER RING |
| Material | GRAPHITE SPIRAL WOUND FILLER |
| Material | NICKEL INNER RING |
| 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 |
|---|---|
| M24716TY2CLB1.25NPS150PSICRPL | 5/9 Secondary reference U.S. Government activity |
| MIL-G-24716 | 4/1 Identification reference U.S. Government activity |
| M24716TY2CLB1.250NPS150PSI CRPL | 2/2 Government specification standardization U.S. Government activity |
NSN 5330-01-421-3235 is a Gasket,spiral Wound, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-01-421-3235: Temp Rating: 900.0 FAHRENHEIT900.0 FAHRENHEIT DEGF; Maximum Pressure Rating: 150.0 POUNDS PER SQUARE INCH (PSI)150.0 POUNDS PER SQUARE INCH (PSI) LBS; Material Document and Classification: ASTM B168 ASSN STD SINGLE MATERIAL RESPONSE INNER RING; Material Document and Classification: MIL-P-24503, TYPE 1, CLASS 2 MIL SPEC SINGLE MATERIAL RESPONSE SPIRAL WOUND FILLER. 11 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.