The Motor-Tachometer Generator, cataloged under National Stock Number 6105-01-015-8970, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 27 specifications, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-01-015-8970 |
| Primary Part Number | 230-0612-010 |
| Item Name | Motor-Tachometer Generator |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Phase | TWO INPUT |
| Shaft Diameter | 0.176 INCHES MINIMUM AND 0.177 INCHES MAXIMUM SINGLE END IN |
| Frequency in Hertz | 400.0 OUTPUT |
| Current Type | AC INPUT |
| Calibration Speed in RPM | 1000.0 |
| Mounting Method | FACE |
| Spline Length | 0.3975 INCHES NOMINAL SINGLE END IN |
| Cooling Method | NONVENTILATED |
| Features Provided | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION |
| Mounting Facility Circle Diameter | 1.250 INCHES IN |
| Maximum Operating Altitude Rating | 10000.0 FEET FT |
| Spline Quantity | 15 SINGLE END |
| Connection Type and Voltage Rating in Volts | 115.0 LINE TO NEUTRAL SINGLE INPUT |
| Calibration Voltage Output Type in Volts | 3.0 AC |
| Torque Rating and Type | 1.7 INCH-OUNCES RUNNING AND 3.0 INCH-OUNCES STALLED IN |
| Length of Shaft From Housing | 0.398 INCHES SINGLE END IN |
| Current Rating in Amps | 0.274 SINGLE INPUT |
| Control Field Voltage Type and Rating in Volts | 36.0 AC |
| Enclosure Feature | TOTALLY ENCLOSED |
| Power Rating | 6.280 WATTS INPUT |
| Shaft End Characteristic | A14 SINGLE STYLE SINGLE END |
| Excitor Type | SEPARATELY EXCITED |
| Terminal Type and Quantity | 10 SCREW |
| Rotor Speed Rating in RPM | 10000.0 SINGLE NO LOAD AND 5000.0 SINGLE FULL LOAD |
| Temp Rating | -55.0 OPERATING CELSIUS AND 200.0 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 230-0612-010 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| Reference | Meaning |
|---|---|
| BT1708MA-7 | 5/9 Secondary reference Curtiss-Wright Controls Integrated Sensing, Inc. |
NSN 6105-01-015-8970 is a Motor-Tachometer Generator, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-015-8970 has 1 manufacturer part number on file: 230-0612-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
Key specifications for 230-0612-010: Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Phase: TWO INPUT; Shaft Diameter: 0.176 INCHES MINIMUM AND 0.177 INCHES MAXIMUM SINGLE END IN; Frequency in Hertz: 400.0 OUTPUT. 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.