The Seal Ring,metal, cataloged under National Stock Number 5330-00-394-8708, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Becker Brothers Graphite Corp. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 — Packing and Gasket Materials (FSG 53) |
| Manufacturers | Westinghouse Electric Corp (CAGE 79500); Becker Brothers Graphite Corp (CAGE 70894); International Contact Technologies Corp (CAGE 76868) |
| Parameter | Value |
|---|---|
| NSN | 5330-00-394-8708 |
| Primary Part Number | 2825-8708 |
| Item Name | Seal Ring,metal |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Becker Brothers Graphite Corp |
| 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 |
|---|---|
| 1111179 | Westinghouse Electric Corp (USA) |
| 1111179 | Becker Brothers Graphite Corp (USA) |
| 2825-8708 PRIMARY | Becker Brothers Graphite Corp (USA) |
| 1111179 | International Contact Technologies Corp (USA) |
| Reference | Meaning |
|---|---|
| 1111179 | 3/2 Design control — primary reference U.S. Government activity |
| 1111179 | 5/9 Secondary reference American Carbon Industries-Capin |
| H2825-394-8708 | D/9 Drawing number reference only Naval Inventory Control Point Mechanicsburg |
| 1J2329-18 | 5/2 Secondary reference U.S. Government activity |
NSN 5330-00-394-8708 is a Seal Ring,metal, manufactured by Becker Brothers Graphite Corp, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-00-394-8708 has 4 manufacturer part numbers on file: 1111179 (Westinghouse Electric Corp), 1111179 (Becker Brothers Graphite Corp), 2825-8708 (Becker Brothers Graphite Corp), 1111179 (International Contact Technologies Corp).
1 possible match (shared part number, not a government interchangeability claim): 5306-01-193-9285. Verify interchangeability with system specifications before substitution.
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.