The Motor-Tachometer Generator, cataloged under National Stock Number 6105-00-515-0146, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Hewlett-Packard Company Dba HP. Government technical data includes 17 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-00-515-0146 |
| Primary Part Number | 3140-0705 |
| Item Name | Motor-Tachometer Generator |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Hewlett-Packard Company Dba HP |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Shaft Diameter | 0.4990 INCHES NOMINAL SINGLE END IN |
| Current Type | DC INPUT |
| Calibration Speed in RPM | 1000.0 |
| Cooling Method | NATURAL CONVECTION VENTILATED |
| Mounting Facility Circle Diameter | 3.656 INCHES IN |
| Flatted Portion Length | 0.5930 INCHES NOMINAL SINGLE END IN |
| Calibration Voltage Output Type in Volts | 3.0 DC |
| Torque Rating and Type | 6.2 INCH-OUNCES RUNNING IN |
| Length of Shaft From Housing | 0.593 INCHES SINGLE END IN |
| Current Rating in Amps | 0.300 LOW OR 0.800 HIGH INPUT |
| Enclosure Feature | GENERAL PURPOSE |
| Shaft End Characteristic | A5 SINGLE STYLE SINGLE END |
| Excitor Type | SEPARATELY EXCITED |
| Terminal Type and Quantity | 4 WIRE LEAD |
| Flat Depth | 0.0620 INCHES NOMINAL SINGLE END IN |
| 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 |
|---|---|
| 3140-0705 PRIMARY | Hewlett-Packard Company Dba HP (USA) |
NSN 6105-00-515-0146 is a Motor-Tachometer Generator, manufactured by Hewlett-Packard Company Dba HP, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-00-515-0146 has 1 manufacturer part number on file: 3140-0705 (Hewlett-Packard Company Dba HP).
Key specifications for 3140-0705: Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Shaft Diameter: 0.4990 INCHES NOMINAL SINGLE END IN; Current Type: DC INPUT; Overall Length: 6.110 INCHES IN. 17 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.