The Gasket, cataloged under National Stock Number 5330-00-247-1675, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 11 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-247-1675 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.188 INCHES NOMINAL IN |
| Hardness Rating | 35.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 4.812 INCHES NOMINAL IN |
| Aperture Diameter | 4.375 INCHES NOMINAL IN |
| Elongation Percentage | 300 MAXIMUM |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 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 |
|---|---|
| 2121-425PCV3 | 5/9 Secondary reference U.S. Government activity |
| 419-4105A934844PCV3 | 5/9 Secondary reference U.S. Government activity |
| 487-4105A722837ALT4PCV3 | 5/9 Secondary reference U.S. Government activity |
| 2121-419PCV3 | 5/9 Secondary reference U.S. Government activity |
| 425-4105A723115ALT1PCA3 | 5/9 Secondary reference U.S. Government activity |
| MS11504PCA3 | 3/9 Design control — primary reference U.S. Government activity |
| 425-4105A723881ALT5PCV3 | 5/9 Secondary reference U.S. Government activity |
| 2121-482PCY3 | 5/9 Secondary reference U.S. Government activity |
| 482-4105A721579ALT3PCY3 | 5/9 Secondary reference U.S. Government activity |
| 4810-770701ALT1PC25 | 5/9 Secondary reference U.S. Government activity |
| 2121-487PCV3 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-247-1675 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-247-1675: Cross-Sectional Thickness: 0.188 INCHES NOMINAL IN; Hardness Rating: 35.0 SHORE DUROMETER A MINIMUM AND 55.0 SHORE DUROMETER A MAXIMUM OVERALL; Style Designator: CIRCULAR; Material Document and Classification: MIL-R-2765 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL. 9 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.