The Seal,nonmetallic Special Shaped, cataloged under National Stock Number 5330-01-263-5168, 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5 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-263-5168 |
| Item Name | Seal,nonmetallic Special Shaped |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Status | ACTIVE |
| Cross-Sectional Height | 0.570 INCHES MINIMUM AND 0.570 INCHES MINIMUM AND 0.610 INCHES MAXIMUM0.610 INCHES MAXIMUM IN |
| Cross-Sectional Width | 0.964 INCHES MINIMUM AND 0.964 INCHES MINIMUM AND 1.004 INCHES MAXIMUM1.004 INCHES MAXIMUM IN |
| Material Document and Classification | ASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Material | RUBBER OVERALL |
| Construction | ONE-PIECEONE-PIECE |
| 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 |
|---|---|
| 410000 | 3/2 Design control — primary reference U.S. Government activity |
| 2910058 | 7/2 Vendor item drawing reference Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| V-10001A | 5/9 Secondary reference Forsheda Shaft Seal Corp |
NSN 5330-01-263-5168 is a Seal,nonmetallic Special Shaped, classified under FSC 5330, Packing and Gasket Materials. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 3930-01-311-9497. Verify interchangeability with system specifications before substitution.
Key specifications for 5330-01-263-5168: Cross-Sectional Height: 0.570 INCHES MINIMUM AND 0.570 INCHES MINIMUM AND 0.610 INCHES MAXIMUM0.610 INCHES MAXIMUM IN; Cross-Sectional Width: 0.964 INCHES MINIMUM AND 0.964 INCHES MINIMUM AND 1.004 INCHES MAXIMUM1.004 INCHES MAXIMUM IN; Material Document and Classification: ASTM D2000 ASSN STD SINGLE MATERIAL RESPONSE OVERALL; Material: RUBBER OVERALL. 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.