The Gasket, cataloged under National Stock Number 5330-00-634-9141, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Fluid Handling Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-00-634-9141 |
| Primary Part Number | 15G4R901 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Fluid Handling Llc |
| Status | ACTIVE |
| Side Radius From Gasket Center | 2.375 INCHES NOMINAL IN |
| Material Document and Classification | MIL-P-1384,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL |
| Bolt Circle Diameter | 5.188 INCHES NOMINAL IN |
| Outside Corner Radius | 0.375 INCHES NOMINAL IN |
| Material | RUBBER CHLOROPRENE CLASS CR AND COTTON OVERALL |
| Hole Diameter | 0.438 INCHES NOMINAL 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 |
|---|---|
| 15G4R901 PRIMARY | Fluid Handling Llc (USA) |
| Reference | Meaning |
|---|---|
| 15G4R901 | 5/9 Secondary reference Howden Buffalo, Inc Div Howden Gyrol Fluid Drives |
| 15G4R901 | 5/9 Secondary reference Itt Corporation Dba Itt Standard |
NSN 5330-00-634-9141 is a Gasket, manufactured by Fluid Handling Llc, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-634-9141 has 1 manufacturer part number on file: 15G4R901 (Fluid Handling Llc).
Key specifications for 15G4R901: Side Radius From Gasket Center: 2.375 INCHES NOMINAL IN; Material Document and Classification: MIL-P-1384,CL 1 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: CLOTH AND SYNTHETIC RUBBER, NONMETALLIC MATERIAL; Overall Width: 5.938 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.