The Gasket, cataloged under National Stock Number 5330-01-719-3485, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is San Diego Seal Inc Dba San Diego Seal Inc. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-719-3485 |
| Primary Part Number | SDS-4640125GHW-32H531 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | San Diego Seal Inc Dba San Diego Seal Inc |
| Status | ACTIVE |
| Bolt Hole Diameter | 0.53125 INCHES NOMINAL IN |
| Outside Diameter | 46.375 INCHES NOMINAL IN |
| Aperture Diameter | 40.375 INCHES NOMINAL IN |
| Bolt Hole Quantity | 32 |
| Bolt Circle Diameter | 43.875 INCHES NOMINAL IN |
| Material | GRAPHITE OUTER RING |
| Material | GLASS FIBER INSERT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| SDS-4640125GHW-32H531 PRIMARY | San Diego Seal Inc Dba San Diego Seal Inc (USA) |
NSN 5330-01-719-3485 is a Gasket, manufactured by San Diego Seal Inc Dba San Diego Seal Inc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-719-3485 has 1 manufacturer part number on file: SDS-4640125GHW-32H531 (San Diego Seal Inc Dba San Diego Seal Inc).
Key specifications for SDS-4640125GHW-32H531: Overall Height: 0.125 INCHES NOMINAL IN; Bolt Hole Diameter: 0.53125 INCHES NOMINAL IN; Outside Diameter: 46.375 INCHES NOMINAL IN; Aperture Diameter: 40.375 INCHES NOMINAL IN. 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.