The Gasket, cataloged under National Stock Number 5330-01-658-3003, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Newman Sanitary Gasket Co. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-658-3003 |
| Primary Part Number | 40MP-E EPDM-3IN |
| Item Name | Gasket |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Newman Sanitary Gasket Co |
| Status | ACTIVE |
| Center Hole Diameter | 3.0 INCHES NOMINAL IN |
| Material | RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM 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 |
|---|---|
| 40MP-E EPDM-3IN | Tri-Canada Industries Ltd (CAN) |
| 40MP-E EPDM-3IN PRIMARY | Newman Sanitary Gasket Co (USA) |
NSN 5330-01-658-3003 is a Gasket, manufactured by Newman Sanitary Gasket Co, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-658-3003 has 2 manufacturer part numbers on file: 40MP-E EPDM-3IN (Tri-Canada Industries Ltd), 40MP-E EPDM-3IN (Newman Sanitary Gasket Co).
Key specifications for 40MP-E EPDM-3IN: Center Hole Diameter: 3.0 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: STANDARD CLAMP GASKET; Material: RUBBER ETHYLENE-PROPYLENE-DIENE CLASS EPDM OVERALL. 2 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.