The Gasket, cataloged under National Stock Number 5330-00-256-3426, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-256-3426 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.062 INCHES NOMINAL IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-C-16090 CL4 MIL SPEC ALL MATERIAL RESPONSES OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 2.375 INCHES NOMINAL IN |
| Aperture Diameter | 2.000 INCHES NOMINAL IN |
| Material | CORK AND RESIN NATURAL OR RESIN SILICONE 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 |
|---|---|
| D2-8118PC89 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
| 212-42-019PC89 | 3/2 Design control — primary reference U.S. Government activity |
| D2-8137PC6 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
| 212-42-133ALT1PC6 | 3/2 Design control — primary reference U.S. Government activity |
| D2-8101PC6 | 5/9 Secondary reference Usm Corp Sub of Emhart Industries Inc Farrel Co Div |
| 313-4200-441285PC6 | 3/2 Design control — primary reference U.S. Government activity |
| 212-42-118PC89 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-256-3426 is a Gasket, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-256-3426: Cross-Sectional Thickness: 0.062 INCHES NOMINAL IN; Style Designator: CIRCULAR; Material Document and Classification: MIL-C-16090 CL4 MIL SPEC ALL MATERIAL RESPONSES OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 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.