The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-00-628-2266, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. Government technical data includes 5 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-628-2266 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Shape Style | P SHAPEP SHAPE |
| Outside Corner Radius | 7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN |
| Material | RUBBER 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 |
|---|---|
| 39-4462 | 5/2 Secondary reference U.S. Government activity |
| 39-4462 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5330-00-628-2266 is a Seal,nonmetallic Special Shaped, classified under FSC 5330, Packing and Gasket Materials. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 2910-01-286-3251, 2805-01-321-6525. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-00-628-2266: Cross-Sectional Shape Style: P SHAPEP SHAPE; Outside Corner Radius: 7.000 INCHES NOMINAL7.000 INCHES NOMINAL IN; Material: RUBBER OVERALL; Fabrication Method: SOLIDSOLID. 5 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.