The Gearcase-Motor, cataloged under National Stock Number 3010-00-941-6121, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. Government technical data includes 22 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-941-6121 |
| Item Name | Gearcase-Motor |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 2 UNTHREADED HOLE(S) |
| Duty Cycle | CONTINUOUS |
| Shaft Diameter | 0.1250 INCHES NOMINAL SINGLE END IN |
| Shaft Center to Mounting Surface Distance | 1.969 INCHES SINGLE END IN |
| Current Type | DC INPUT |
| Winding Type | PERMANENT MAGNET |
| Geared Head Output Shaft Alignment Position | OFFSET ABOVE PARALLEL TO SHAFT AXIS SINGLE END |
| Cooling Method | SELF-VENTILATED |
| Shaft Rotation Direction | CLOCKWISE SINGLE END |
| Features Provided | HORIZONTAL MOUNTING POSITION |
| Connection Type and Voltage Rating in Volts | 28.0 LINE TO NEUTRAL SINGLE INPUT |
| Torque Rating and Type | 2.0 INCH-OUNCES STALLED IN |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Width | 1.875 INCHES IN |
| Length of Shaft From Housing | 0.500 INCHES SINGLE END IN |
| Speed Control Method and Device Type | MANUAL MECHANICAL |
| Current Rating in Amps | 0.500 SINGLE OUTPUT |
| Enclosure Feature | TOTALLY ENCLOSED |
| Current Rating Method | LOAD |
| Shaft End Characteristic | A1 SINGLE STYLE SINGLE END |
| Terminal Type and Quantity | 2 WIRE LEAD |
| Inclosure Specification | COMMERCIAL |
| Geared Head Output Shaft Speed Rating | 24.000 SINGLE REVOLUTIONS PER MINUTE SINGLE END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 52463 | 3/9 Design control — primary reference Edo |
| 52463REVE | C/1 Advisory reference — outside the item-of-supply concept Edo |
NSN 3010-00-941-6121 is a Gearcase-Motor, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
Key specifications for 3010-00-941-6121: Mounting Facility Type and Quantity: 2 UNTHREADED HOLE(S); Duty Cycle: CONTINUOUS; Shaft Diameter: 0.1250 INCHES NOMINAL SINGLE END IN; Shaft Center to Mounting Surface Distance: 1.969 INCHES SINGLE END IN. 22 specifications are 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.