The Seal,plain, cataloged under National Stock Number 5330-01-305-0188, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Clausing Industrial, Inc. Dba Clausing Service Center Div Clausing Service Center. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Item Name | Seal,plain |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Clausing Industrial, Inc. Dba Clausing Service Center Div Clausing Service Center (CAGE 1V923) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-305-0188 |
| Primary Part Number | 2220-36 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Clausing Industrial, Inc. Dba Clausing Service Center Div Clausing Service Center |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 2220-36 PRIMARY | Clausing Industrial, Inc. Dba Clausing Service Center Div Clausing Service Center (USA) |
| Reference | Meaning |
|---|---|
| 2220-36 | 5/9 Secondary reference Clausing Corp |
| 2220-36 | 3/9 Design control — primary reference Clausing Service Ctr |
NSN 5330-01-305-0188 is a Seal,plain, manufactured by Clausing Industrial, Inc. Dba Clausing Service Center Div Clausing Service Center, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-305-0188 has 1 manufacturer part number on file: 2220-36 (Clausing Industrial, Inc. Dba Clausing Service Center Div Clausing Service Center).
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.