The Ring,propulsion, cataloged under National Stock Number 2010-01-289-5344, is classified within Federal Supply Class 2010 (Ship and Boat Propulsion Components) of the Ship and Marine Equipment 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Ring,propulsion |
| FSC / FSG | 2010 — Ship and Boat Propulsion Components (FSG 20) |
| Manufacturers | Timken Gears & Services Inc. Div Philadelphia Gear (CAGE 17454) |
| Parameter | Value |
|---|---|
| NSN | 2010-01-289-5344 |
| Primary Part Number | 611C402-072 |
| Item Name | Ring,propulsion |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 577L918-001 | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| 611C402-072 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| Reference | Meaning |
|---|---|
| 611C402-072 | 5/9 Secondary reference General Electric Company |
| 577L918-001 | 5/9 Secondary reference General Electric Company |
| 611C402 | D/9 Drawing number reference only General Electric Company |
NSN 2010-01-289-5344 is a Ring,propulsion, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-01-289-5344 has 2 manufacturer part numbers on file: 577L918-001 (Timken Gears & Services Inc. Div Philadelphia Gear), 611C402-072 (Timken Gears & Services Inc. Div Philadelphia Gear).
No hazard code in the DLA record (HMIC N). 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.