The Motor-Tachometer Generator, cataloged under National Stock Number 6105-00-784-9320, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Honeywell International Inc. Dba Honeywell International. Government technical data includes 20 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-00-784-9320 |
| Primary Part Number | 2578237 |
| Item Name | Motor-Tachometer Generator |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 CLAMP COLLAR |
| Spline Minor Diameter | 0.0970 INCHES NOMINAL SINGLE END IN |
| Phase | SINGLE INPUT |
| Shaft Diameter | 0.1250 INCHES NOMINAL SINGLE END IN |
| Frequency in Hertz | 400.0 INPUT |
| Current Type | AC INPUT |
| Calibration Speed in RPM | 1000.0 |
| Mounting Method | CLAMP RING(S) |
| Spline Length | 0.2500 INCHES NOMINAL SINGLE END IN |
| Cooling Method | AMBIENT AIR |
| Features Provided | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION |
| Spline Quantity | 12 SINGLE END |
| Connection Type and Voltage Rating in Volts | 115.0 LINE TO NEUTRAL SINGLE INPUT |
| Calibration Voltage Output Type in Volts | 12.0 AC |
| Control Field Voltage Type and Rating in Volts | 24.0 AC |
| Enclosure Feature | TOTALLY ENCLOSED |
| Shaft End Characteristic | A14 SINGLE STYLE SINGLE END |
| Excitor Type | SELF-EXCITED |
| Terminal Type and Quantity | 14 WIRE LEAD |
| 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 |
|---|---|
| 2578237 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
| 2578237 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| Reference | Meaning |
|---|---|
| 302366BANDU301884H | 5/2 Secondary reference U.S. Government activity |
| U-301884-2 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6105-00-784-9320 is a Motor-Tachometer Generator, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-00-784-9320 has 2 manufacturer part numbers on file: 2578237 (Honeywell International Inc. Dba Honeywell International), 2578237 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 2578237: Mounting Facility Type and Quantity: 1 CLAMP COLLAR; Spline Minor Diameter: 0.0970 INCHES NOMINAL SINGLE END IN; Phase: SINGLE INPUT; Shaft Diameter: 0.1250 INCHES NOMINAL SINGLE END IN. 20 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.