The Gearcase-Motor, cataloged under National Stock Number 3010-00-912-7547, is classified within Federal Supply Class 3010 (Torque Converters and Speed Changers) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Ontic Engineering & Manufacturing, Inc Dba Ontic Us. Government technical data includes 27 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3010-00-912-7547 |
| Primary Part Number | IS15000 |
| Item Name | Gearcase-Motor |
| FSC / FSG | 3010 / 30 — Torque Converters and Speed Changers |
| Manufacturer | Ontic Engineering & Manufacturing, Inc Dba Ontic Us |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Duty Cycle | CONTINUOUS |
| Spline Minor Diameter | 0.4375 INCHES NOMINAL SINGLE END IN |
| Shaft Diameter | 0.6700 INCHES NOMINAL SINGLE END IN |
| Shaft Center to Mounting Surface Distance | 3.000 INCHES SINGLE END IN |
| Angle of Shaft to Mounting Base | 0.000 DEGREES SINGLE END |
| Current Type | DC INPUT |
| Winding Type | SERIES WOUND |
| Geared Head Output Shaft Alignment Position | OFFSET ABOVE PARALLEL TO SHAFT AXIS SINGLE END |
| Mounting Method | FIXED BASE |
| Spline Length | 0.4750 INCHES NOMINAL SINGLE END IN |
| Cooling Method | NONVENTILATED |
| Shaft Rotation Direction | COUNTERCLOCKWISE SINGLE END |
| Features Provided | VERTICAL MOUNTING POSITION AND ELECTRIC NOISE SUPPRESSOR |
| Spline Quantity | 11 SINGLE END |
| Connection Type and Voltage Rating in Volts | 24.0 LINE TO NEUTRAL SINGLE INPUT |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Length | 3.535 INCHES IN |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Width | 3.535 INCHES IN |
| Length of Shaft From Housing | 0.475 INCHES SINGLE END IN |
| Current Rating in Amps | 6.500 SINGLE OUTPUT |
| Enclosure Feature | EXPLOSION PROOF AND TOTALLY ENCLOSED |
| Current Rating Method | LOAD |
| Power Rating | 0.1000 HORSEPOWER OUTPUT |
| Shaft End Characteristic | A14 SINGLE STYLE SINGLE END |
| Terminal Type and Quantity | 1 RECEPTACLE |
| Temp Rating | -10.0 OPERATING CELSIUS AND 50.0 OPERATING CELSIUS |
| Inclosure Specification | COMMERCIAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 3010-00-912-7547 is a Gearcase-Motor, manufactured by Ontic Engineering & Manufacturing, Inc Dba Ontic Us, classified under FSC 3010, Torque Converters and Speed Changers. Status: active.
NSN 3010-00-912-7547 has 2 manufacturer part numbers on file: RG16785-1 (Hydro-Aire Aerospace Corp. Dba Lear Romec Div Lear Romec), IS15000 (Ontic Engineering & Manufacturing, Inc Dba Ontic Us).
Key specifications for IS15000: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Duty Cycle: CONTINUOUS; Spline Minor Diameter: 0.4375 INCHES NOMINAL SINGLE END IN; Shaft Diameter: 0.6700 INCHES NOMINAL SINGLE END IN. 27 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.