The Shaft Turning Assembly, cataloged under National Stock Number 3010-01-421-6484, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission 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 1 manufacturer part number 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 3010-01-421-6484 |
| Primary Part Number | 662E690-103 |
| Item Name | Shaft Turning Assembly |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Timken Gears & Services Inc. Div Philadelphia Gear |
| Status | ACTIVE |
| General Characteristics Item Description | EXTENDED WIDTH 33.880 IN.,UNIT USAGE FOR AHEAD ROTATION OF PROPELLER, PORT SIDE APPLICATION IN |
| 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 |
|---|---|
| 662E690-103 PRIMARY | Timken Gears & Services Inc. Div Philadelphia Gear (USA) |
| Reference | Meaning |
|---|---|
| 662E690 GROUP 5 | 5/9 Secondary reference General Electric Company |
| 662E690-103 | 5/9 Secondary reference General Electric Company |
| 662E690PC103 | 5/9 Secondary reference General Electric Company |
NSN 3010-01-421-6484 is a Shaft Turning Assembly, manufactured by Timken Gears & Services Inc. Div Philadelphia Gear, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-01-421-6484 has 1 manufacturer part number on file: 662E690-103 (Timken Gears & Services Inc. Div Philadelphia Gear).
Key specifications for 662E690-103: Overall Height: 44.250 INCHES NOMINAL IN; General Characteristics Item Description: EXTENDED WIDTH 33.880 IN.,UNIT USAGE FOR AHEAD ROTATION OF PROPELLER, PORT SIDE APPLICATION IN; Overall Length: 100.000 INCHES NOMINAL IN; Overall Width: 31.060 INCHES NOMINAL 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.
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.