The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-00-910-0951, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5330-00-910-0951 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Height | 0.771 INCHES MINIMUM AND 0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM0.791 INCHES MAXIMUM IN |
| Minor Thickness | 0.240 INCHES MINIMUM AND 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM0.260 INCHES MAXIMUM IN |
| Cross-Sectional Width | 0.867 INCHES MINIMUM AND 0.867 INCHES MINIMUM AND 0.883 INCHES MAXIMUM0.883 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | MIL-R-15624,CL 3 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SPECIALSPECIAL |
| Aperture Diameter | 10.188 INCHES MINIMUM AND 10.188 INCHES MINIMUM AND 10.312 INCHES MAXIMUM10.312 INCHES MAXIMUM IN |
| Minor Width | 0.271 INCHES MINIMUM AND 0.271 INCHES MINIMUM AND 0.291 INCHES MAXIMUM0.291 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR 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 |
|---|---|
| 77643-70X5PC4 | 5/2 Secondary reference U.S. Government activity |
| 54-51-1213 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-910-0951 is a Seal,nonmetallic Special Shaped, classified under FSC 5330, Packing and Gasket Materials. Status: active.
Key specifications for 5330-00-910-0951: Cross-Sectional Height: 0.771 INCHES MINIMUM AND 0.771 INCHES MINIMUM AND 0.791 INCHES MAXIMUM0.791 INCHES MAXIMUM IN; Minor Thickness: 0.240 INCHES MINIMUM AND 0.240 INCHES MINIMUM AND 0.260 INCHES MAXIMUM0.260 INCHES MAXIMUM IN; Cross-Sectional Width: 0.867 INCHES MINIMUM AND 0.867 INCHES MINIMUM AND 0.883 INCHES MAXIMUM0.883 INCHES MAXIMUM IN; Style Designator: CIRCULAR. 11 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.