The Packing,preformed, cataloged under National Stock Number 5330-01-408-5933, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Fairfield Manufacturing Company, Inc. Dba Dana Fairfield. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-408-5933 |
| Primary Part Number | 20940001 |
| Item Name | Packing,preformed |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Fairfield Manufacturing Company, Inc. Dba Dana Fairfield |
| Status | ACTIVE |
| 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 |
|---|---|
| 20940001 PRIMARY | Fairfield Manufacturing Company, Inc. Dba Dana Fairfield (USA) |
NSN 5330-01-408-5933 is a Packing,preformed, manufactured by Fairfield Manufacturing Company, Inc. Dba Dana Fairfield, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-408-5933 has 1 manufacturer part number on file: 20940001 (Fairfield Manufacturing Company, Inc. Dba Dana Fairfield).
1 possible match (shared part number, not a government interchangeability claim): 8145-01-722-3958. Verify interchangeability with system specifications before substitution.
Key specifications for 20940001: Special Features: MATERIAL, NITRILE BUNA N; End Item Identification: P/N 20940001, GEAR REDUCER, USED ONBOARD 225 FT WLB COAST GUARD VESSELS FT. 0 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.