The Gasket, cataloged under National Stock Number 5330-01-234-5236, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is R. H. Sheppard Co., Inc. Dba Sheppard. 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 | 5330-01-234-5236 |
| Primary Part Number | 2370301 |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | R. H. Sheppard Co., Inc. Dba Sheppard |
| Status | ACTIVE |
| Cross-Sectional Thickness | 0.063 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN |
| Style Designator | CIRCULAR |
| Material Document and Classification | 1225 FSCM 78222 MFR REF SINGLE MATERIAL RESPONSE OVERALL |
| Cross-Sectional Shape Style | SOLID SINGLE OR COMPOSITION |
| Outside Diameter | 3.996 INCHES NOMINAL IN |
| Aperture Diameter | 3.854 INCHES MINIMUM AND 3.874 INCHES MAXIMUM IN |
| Material | RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR OVERALL |
| 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 |
|---|---|
| 2370301 PRIMARY | R. H. Sheppard Co., Inc. Dba Sheppard (USA) |
NSN 5330-01-234-5236 is a Gasket, manufactured by R. H. Sheppard Co., Inc. Dba Sheppard, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-234-5236 has 1 manufacturer part number on file: 2370301 (R. H. Sheppard Co., Inc. Dba Sheppard).
Key specifications for 2370301: Cross-Sectional Thickness: 0.063 INCHES MINIMUM AND 0.069 INCHES MAXIMUM IN; Style Designator: CIRCULAR; Material Document and Classification: 1225 FSCM 78222 MFR REF SINGLE MATERIAL RESPONSE OVERALL; Cross-Sectional Shape Style: SOLID SINGLE OR COMPOSITION. 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.