The Bearing,low Speed Shaft, cataloged under National Stock Number 2010-00-583-0307, 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. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2010-00-583-0307 |
| Primary Part Number | 50-280-0278-4 |
| Item Name | Bearing,low Speed Shaft |
| FSC / FSG | 2010 / 20 — Ship and Boat Propulsion Components |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| Status | ACTIVE |
| General Characteristics Item Description | STEEL SHELL,ID BABBITTED,MATCHED HALVES,5.760 IN. ID X 7.000 IN. OD SHELL X 4.750 IN. LG W/9.875 IN. OD FLANGEONE END IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 50-280-0278-4 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| 01-051-0202-4PC16 | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
NSN 2010-00-583-0307 is a Bearing,low Speed Shaft, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 2010, Ship and Boat Propulsion Components. Status: active.
NSN 2010-00-583-0307 has 2 manufacturer part numbers on file: 50-280-0278-4 (Timken Gears & Services Inc. Div Philadelphia Gear), 01-051-0202-4PC16 (Timken Gears & Services Inc. Div Philadelphia Gear).
Key specifications for 50-280-0278-4: General Characteristics Item Description: STEEL SHELL,ID BABBITTED,MATCHED HALVES,5.760 IN. ID X 7.000 IN. OD SHELL X 4.750 IN. LG W/9.875 IN. OD FLANGEONE END IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 2010-00-583-0307 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.