The Motor-Tachometer Generator, cataloged under National Stock Number 6105-00-252-0039, is classified within Federal Supply Class 6105 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Honeywell International Inc. Dba Honeywell International. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-00-252-0039 |
| Primary Part Number | 1908903-4 |
| Item Name | Motor-Tachometer Generator |
| FSC / FSG | 6105 / 61 — No Item Name Available |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | ACTIVE |
| Control Field Voltage Type and Rating in Volts | 26.0 AC |
| Calibration Voltage Output Type in Volts | 0.1 AC |
| Shaft Diameter | 0.1248 INCHES NOMINAL SINGLE END IN |
| Current Type | AC INPUT |
| Shaft End Characteristic | A5 SINGLE STYLE SINGLE END |
| Inclosure Specification | COMMERCIAL |
| Torque Rating and Type | 5.0 INCH-OUNCES RUNNING AND 25.0 INCH-OUNCES STALLED IN |
| Cooling Method | AMBIENT AIR |
| Calibration Speed in RPM | 1000.0 |
| Length of Shaft From Housing | 0.335 INCHES SINGLE END IN |
| Frequency in Hertz | 400.0 OUTPUT |
| Excitor Type | SEPARATELY EXCITED |
| Enclosure Feature | TOTALLY ENCLOSED |
| Rotor Speed Rating in RPM | 6300.0 SINGLE FULL LOAD |
| Current Rating in Amps | 0.134 SINGLE INPUT |
| Terminal Type and Quantity | 8 WIRE LEAD |
| Mounting Method | CLAMP RING(S) |
| Mounting Facility Type and Quantity | 1 CLAMP COLLAR |
| Phase | SINGLE INPUT |
| Temp Rating | -55.0 OPERATING CELSIUS AND 125.0 OPERATING CELSIUS |
| Connection Type and Voltage Rating in Volts | 115.0 LINE TO NEUTRAL SINGLE INPUT |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 1908903-4 | Honeywell International Inc. Dba Honeywell International (USA) |
| N-250061 | Neotech, Inc. (USA) |
| 1908903-4 | Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems (USA) |
| 1908903-4 | Honeywell Intl Inc Defense Avionics Systems (USA) |
| U-216614 | Transicoil Llc Dba Ads Transicoil Div Transicoil (USA) |
| 1908903-4 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
| 8-85-22 PRIMARY | Arc Systems Inc (USA) |
NSN 6105-00-252-0039 is a Motor-Tachometer Generator, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 6105 (No Item Name Available). Status: active.
NSN 6105-00-252-0039 has 7 cross-referenced part numbers: 1908903-4 (Honeywell International Inc. Dba Honeywell International), N-250061 (Neotech, Inc.), 1908903-4 (Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems), 1908903-4 (Honeywell Intl Inc Defense Avionics Systems), U-216614 (Transicoil Llc Dba Ads Transicoil Div Transicoil) and 2 more.
There are 4 known substitutes for 6105-00-252-0039: 6515-01-555-0808, 5315-00-737-3601, 5330-00-769-9789 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1908903-4: Control Field Voltage Type and Rating in Volts: 26.0 AC; Calibration Voltage Output Type in Volts: 0.1 AC; Overall Width: 0.753 INCHES IN; Shaft Diameter: 0.1248 INCHES NOMINAL SINGLE END IN. 24 total characteristics are documented in the Federal Logistics Information System.