The Gasket, cataloged under National Stock Number 5330-01-376-9989, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 10 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-376-9989 |
| Primary Part Number | 752-5944481-13 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Lubrication Material | RUBBER OVERALL |
| Cross-Sectional Thickness | 0.020 INCHES NOMINAL IN |
| Lubrication Method | COATED |
| Style Designator | CIRCULAR |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 6.190 INCHES NOMINAL IN |
| Aperture Diameter | 5.000 INCHES NOMINAL IN |
| Bolt Hole Quantity | 8 |
| Bolt Circle Diameter | 5.625 INCHES NOMINAL IN |
| Hole Diameter | 0.221 INCHES MINIMUM LOCATION NOT OTHERWISE SPECIFIED IN |
| 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 |
|---|---|
| 5944481 PC 13 | Naval Sea Systems Command (USA) |
| 752-5944481-13 PRIMARY | Naval Sea Systems Command (USA) |
| 752-5944481 PC 13 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 752-5944481 PIECE 13 | 5/9 Secondary reference Westinghouse Electric Corp Machinery Technology Div |
NSN 5330-01-376-9989 is a Gasket, manufactured by Naval Sea Systems Command, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-376-9989 has 3 manufacturer part numbers on file: 5944481 PC 13 (Naval Sea Systems Command), 752-5944481-13 (Naval Sea Systems Command), 752-5944481 PC 13 (Naval Sea Systems Command).
Key specifications for 752-5944481-13: Lubrication Material: RUBBER OVERALL; Cross-Sectional Thickness: 0.020 INCHES NOMINAL IN; Lubrication Method: COATED; Style Designator: CIRCULAR. 10 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.