The Seal,plain, cataloged under National Stock Number 5330-01-394-3581, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Level 10 Industries, Inc. Div Level 10 Industries. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | Level 10 Industries, Inc. Div Level 10 Industries (CAGE 7ZL65) |
| Parameter | Value |
|---|---|
| NSN | 5330-01-394-3581 |
| Primary Part Number | 539714 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Level 10 Industries, Inc. Div Level 10 Industries |
| 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 |
|---|---|
| SH10192 DET 27 | Level 10 Industries, Inc. Div Level 10 Industries (USA) |
| 539714 PRIMARY | Level 10 Industries, Inc. Div Level 10 Industries (USA) |
| Reference | Meaning |
|---|---|
| 539714 | 5/9 Secondary reference Cooper Industries Inc Dba Cooper Tools |
| SH10192 DET 27 | 5/9 Secondary reference Cooper Industries Inc Dba Cooper Tools |
NSN 5330-01-394-3581 is a Seal,plain, manufactured by Level 10 Industries, Inc. Div Level 10 Industries, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-394-3581 has 2 manufacturer part numbers on file: SH10192 DET 27 (Level 10 Industries, Inc. Div Level 10 Industries), 539714 (Level 10 Industries, Inc. Div Level 10 Industries).
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.