U-207870

View detailed technical data, stock status, and sourcing information for: U-207870
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Federal Supply Group

Electric Wire, and Power and Distribution Equipment

Federal Supply Classification

6105 Electrical Motors

National Stock Number

6105-00-854-7960

Item Name Code

19258

Assigment Date

01/01/1962 (64 years ago)

A motor which is designed to be operated from two independent voltage sources, in such a way that variations in one voltage source will determine the direction and speed of the motor. In the alternating current type the voltages are usually applied to a split-phase stator, whereas in the direct current type, one voltage is applied to the stator and the other to the armature. Low inertia and rapid reversibility are inherent characteristics of this type of motor. See also servomotor, automatic pilot.

3.803 inches overall length, 0.2345 inches nominal single end shaft diameter, 0.187 inches nominal single end step diameter, 1.750 inches overall width, 0.469 inches nominal single end step length

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Overall Length: 3.803 inches
Overall Width: 1.750 inches
Step Diameter: 0.187 inches nominal single end
Step Length: 0.469 inches nominal single end
Shaft Diameter: 0.2345 inches nominal single end
Current Type: ac input
Maximum Operating Altitude Rating: 50000.0 feet
Enclosure Feature: totally enclosed
Mounting Method: clamp ring
Mounting Facility Type And Quantity: 1 clamp collar
Inclosure Specification: commercial
Control Field Voltage Type And Rating In Volts: 115.0 ac
Length Of Shaft From Housing: 1.822 inches single end
Temp Rating: -54.0 operating celsius and 55.0 operating celsius
Rotor Speed Rating In Rpm: 130.0 single no load
Connection Type And Voltage Rating In Volts: 115.0 line to neutral single input
Shaft End Characteristic: a12 single style single end
Phase: single input
Frequency In Hertz: 400.0 input
Terminal Type And Quantity: 4 wire lead

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
N-250023	Control Motor
T37-A	Control Motor
U-207870	Control Motor

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 6105-00-854-7960?

The FSCG of the NSN 6105-00-854-7960 is 6105

Does the NSN 6105-00-854-7960 have a Schedule B code assigned?

Yes, the Schedule B code is 8412809000

Does NSN 6105-00-854-7960 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 6105-00-854-7960 contain precious materials?

Item does not contain precious metal.

Does NSN 6105-00-854-7960 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 6105-00-854-7960 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962