The Seal,plain, cataloged under National Stock Number 5330-01-293-7134, is classified within Federal Supply Class 5330 (Packing and Gasket Materials) of the Hardware and Abrasives group. The manufacturer of record is Timken Gears & Services Inc. Div Philadelphia Gear. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 5330-01-293-7134 |
| Primary Part Number | 329919 |
| Item Name | Seal,plain |
| FSC / FSG | 5330 / 53 — Packing and Gasket Materials |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| 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 |
|---|---|
| 329919 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| 329919 | Larkos Packing and Distribution Inc. (USA) |
| Reference | Meaning |
|---|---|
| DGR4 50K PT 25 | 5/9 Secondary reference Siemens Energy, Inc. |
| 329919 | 3/9 Design control — primary reference Siemens Energy, Inc. |
NSN 5330-01-293-7134 is a Seal,plain, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 5330, Packing and Gasket Materials. Status: active.
NSN 5330-01-293-7134 has 2 manufacturer part numbers on file: 329919 (Timken Gears & Services Inc. Div Philadelphia Gear), 329919 (Larkos Packing and Distribution Inc.).
Key specifications for 329919: End Item Identification: GEAR ASSEMBLY,SPEED DECREASING. 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.