The Gasket,spiral Wound, cataloged under National Stock Number 5330-00-239-5378, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-239-5378 |
| Item Name | Gasket,spiral Wound |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Temp Rating | 850.0 FAHRENHEIT850.0 FAHRENHEIT DEGF |
| Cross-Sectional Thickness | 0.170 INCHES MINIMUM AND 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM0.180 INCHES MAXIMUM IN |
| Maximum Pressure Rating | 600.0 POUNDS PER SQUARE INCH (PSI)600.0 POUNDS PER SQUARE INCH (PSI) LBS |
| Style Designator | CIRCULAR |
| Material Document and Classification | ASTM A167 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | METAL WINDING W/ SOFT FILLERMETAL WINDING W/ SOFT FILLER |
| Outside Diameter | 10.312 INCHES MINIMUM AND 10.312 INCHES MINIMUM AND 10.375 INCHES MAXIMUM10.375 INCHES MAXIMUM IN |
| Aperture Diameter | 8.859 INCHES MINIMUM AND 8.859 INCHES MINIMUM AND 8.891 INCHES MAXIMUM8.891 INCHES MAXIMUM IN |
| Nondefinitive Spec/std Data | 300 SERIES AND 400 SERIES AND 600 SERIES |
| Material | ASBESTOS AND STEEL OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Hazardous per DLA record (HMIC Y) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| MIL-G-16265 | 4/1 Identification reference U.S. Government activity |
NSN 5330-00-239-5378 is a Gasket,spiral Wound, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-239-5378: Temp Rating: 850.0 FAHRENHEIT850.0 FAHRENHEIT DEGF; Cross-Sectional Thickness: 0.170 INCHES MINIMUM AND 0.170 INCHES MINIMUM AND 0.180 INCHES MAXIMUM0.180 INCHES MAXIMUM IN; Maximum Pressure Rating: 600.0 POUNDS PER SQUARE INCH (PSI)600.0 POUNDS PER SQUARE INCH (PSI) LBS; Style Designator: CIRCULAR. 10 specifications are documented in the U.S. Government catalog.
Hazardous per DLA record (HMIC Y). 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.