The Seal,plain, cataloged under National Stock Number 5330-01-708-7431, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is The Timken Company Dba Timken Power Systems Ms. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5330-01-708-7431 |
| Primary Part Number | 413470 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | The Timken Company Dba Timken Power Systems Ms |
| Status | ACTIVE |
| Seal Width | 0.375 INCHES NOMINAL IN |
| Outside Diameter | 3.376 INCHES NOMINAL IN |
| Housing Bore Diameter | 3.371 INCHES NOMINAL IN |
| 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 |
|---|---|
| 413470 PRIMARY | The Timken Company Dba Timken Power Systems Ms (USA) |
NSN 5330-01-708-7431 is a Seal,plain, manufactured by The Timken Company Dba Timken Power Systems Ms, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-708-7431 has 1 manufacturer part number on file: 413470 (The Timken Company Dba Timken Power Systems Ms).
Key specifications for 413470: Seal Width: 0.375 INCHES NOMINAL IN; Outside Diameter: 3.376 INCHES NOMINAL IN; Housing Bore Diameter: 3.371 INCHES NOMINAL IN; Special Features: OIL SEALS ARE USED WHEREVER SHAFTS ROTATE AND BEARINGS REQUIRE LUBRICATION AND ARE AVAILABLE IN INCH AND METRIC SIZES; O-RING SEAL KITS HAVE THE COVERAGE YOU NEED FOR THE MOST POPULAR APPLICATIONS. MATERIAL: NITRILE; SHAFT SIZAPPLICATIONS. MATERIAL: NITRILE; SHAFT SIZE: 2.125 INCHES; HOUSING BORE: 3.37 IN. 3 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.