The Gasket, cataloged under National Stock Number 5330-00-256-1042, 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8 specifications, cited from the U.S. Government catalog. 18 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-256-1042 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 1.000 INCHES NOMINAL IN |
| Style Designator | OVAL |
| Bearing Surface Width | 1.000 INCHES NOMINAL IN |
| Material Document and Classification | MIL-R-15624 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Aperture Width | 21.500 INCHES NOMINAL IN |
| Aperture Length | 26.750 INCHES NOMINAL IN |
| 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 |
|---|---|
| 531585ALT14PC48 | 3/2 Design control — primary reference U.S. Government activity |
| 388718PCD3 | 3/2 Design control — primary reference U.S. Government activity |
| 532262ALT7PCD3 | 3/2 Design control — primary reference U.S. Government activity |
| 388718WPCD3 | 3/2 Design control — primary reference U.S. Government activity |
| 388326PC51 | 3/2 Design control — primary reference U.S. Government activity |
| 531585PC48 | 3/2 Design control — primary reference U.S. Government activity |
| 2000-77PC51 | 5/9 Secondary reference U.S. Government activity |
| 435-0103-233639ALT8PC24 | 3/2 Design control — primary reference U.S. Government activity |
| 532262WALT5PCD3 | 3/2 Design control — primary reference U.S. Government activity |
| 2200-77PC51 | 5/9 Secondary reference U.S. Government activity |
| 2400-80PC24 | 5/9 Secondary reference U.S. Government activity |
| 388326WPC51 | 3/2 Design control — primary reference U.S. Government activity |
| 2252-09PCD3 | 5/9 Secondary reference U.S. Government activity |
| 2454-34WPCD3 | 5/9 Secondary reference U.S. Government activity |
| 2400-77PC48 | 5/9 Secondary reference U.S. Government activity |
| 2454-34PCD3 | 5/9 Secondary reference U.S. Government activity |
| 2400-77WPC48 | 5/9 Secondary reference U.S. Government activity |
| 2052-09PCD3 | 5/9 Secondary reference U.S. Government activity |
NSN 5330-00-256-1042 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-256-1042: Cross-Sectional Thickness: 1.000 INCHES NOMINAL IN; Style Designator: OVAL; Bearing Surface Width: 1.000 INCHES NOMINAL IN; Material Document and Classification: MIL-R-15624 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.