The Gasket,spiral Wound, cataloged under National Stock Number 5330-01-026-0657, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Sfc Valve Corporation. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-026-0657 |
| Primary Part Number | 807-1500-20-2 |
| Item Name | Gasket,spiral Wound |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Sfc Valve Corporation |
| Status | ACTIVE |
| Temp Rating | 1050.0 FAHRENHEIT1050.0 FAHRENHEIT DEGF |
| Cross-Sectional Thickness | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER |
| Outside Diameter | 1.688 INCHES NOMINAL1.688 INCHES NOMINAL IN |
| Aperture Diameter | 1.313 INCHES NOMINAL1.313 INCHES NOMINAL IN |
| Material | ASBESTOS CHRYSOTILE AND RUBBER SYNTHETIC OR RUBBER NATURAL AND NICKEL ALLOY 600 OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 807-1500-20-2 PRIMARY | Sfc Valve Corporation (USA) |
| Reference | Meaning |
|---|---|
| 807-1500-20-2 | 3/9 Design control — primary reference Sfc Valve Corp |
NSN 5330-01-026-0657 is a Gasket,spiral Wound, manufactured by Sfc Valve Corporation, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-026-0657 has 1 manufacturer part number on file: 807-1500-20-2 (Sfc Valve Corporation).
Key specifications for 807-1500-20-2: Temp Rating: 1050.0 FAHRENHEIT1050.0 FAHRENHEIT DEGF; Cross-Sectional Thickness: 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN; Style Designator: CIRCULAR; Cross-Sectional Shape Style: METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER. 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.