The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-00-968-0526, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-968-0526 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.156 INCHES NOMINAL0.156 INCHES NOMINAL IN |
| Cross-Sectional Height | 0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN |
| Inside Corner Radius | 3.657 INCHES NOMINAL3.657 INCHES NOMINAL IN |
| Cross-Sectional Width | 0.562 INCHES NOMINAL0.562 INCHES NOMINAL IN |
| Style Designator | NON-CIRCULAR |
| Material Document and Classification | MIL-R-15624,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Aperture Width | 14.875 INCHES NOMINAL14.875 INCHES NOMINAL IN |
| Cross Section Inside Diameter | 0.125 INCHES NOMINAL0.125 INCHES NOMINAL IN |
| Minor Width | 0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN |
| Aperture Length | 14.875 INCHES NOMINAL14.875 INCHES NOMINAL IN |
| Outside Corner Radius | 4.219 INCHES NOMINAL4.219 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR OVERALL |
| Fabrication Method | SOLIDSOLID |
| Construction | SOLIDSOLID |
| 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 |
|---|---|
| BUWEPSDWG1296856 | 5/9 Secondary reference Department of the Navy Naval Surface Warfare Center Crane Detachment |
| 1296856 | 3/9 Design control — primary reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 5330-00-968-0526 is a Seal,nonmetallic Special Shaped, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-968-0526: Cross-Sectional Thickness: 0.156 INCHES NOMINAL0.156 INCHES NOMINAL IN; Cross-Sectional Height: 0.312 INCHES NOMINAL0.312 INCHES NOMINAL IN; Inside Corner Radius: 3.657 INCHES NOMINAL3.657 INCHES NOMINAL IN; Cross-Sectional Width: 0.562 INCHES NOMINAL0.562 INCHES NOMINAL IN. 14 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.