The Gasket, cataloged under National Stock Number 5330-00-558-2405, 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8 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-558-2405 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Temp Rating | -30.0 FAHRENHEIT AND 150.0 FAHRENHEIT DEGF |
| Cross-Sectional Thickness | 0.260 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-R-6130, TY 2, GR A OR B, CONDITION SOFT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| Aperture Diameter | 0.320 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| 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 |
|---|---|
| R-219-N | 3/2 Design control — primary reference U.S. Government activity |
| SM-B-110084-1 | 3/2 Design control — primary reference U.S. Government activity |
| R219N | 5/9 Secondary reference Great American Industries Inc |
| SMB110084P1 | 5/9 Secondary reference General Electric Company |
NSN 5330-00-558-2405 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-558-2405: Temp Rating: -30.0 FAHRENHEIT AND 150.0 FAHRENHEIT DEGF; Cross-Sectional Thickness: 0.260 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: MIL-R-6130, TY 2, GR A OR B, CONDITION SOFT MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 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.