BT1407MA4

View detailed technical data, stock status, and sourcing information for: BT1407MA4
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Federal Supply Group

Electric Wire, and Power and Distribution Equipment

Federal Supply Classification

6105 Electrical Motors

National Stock Number

6105-00-728-0252

Item Name Code

28454

Assigment Date

01/01/1961 (65 years ago)

3.732 inches overall length, 0.1562 inches nominal single end spline minor diameter, 1.437 inches overall width, 1.437 inches overall height, 0.375 inches nominal single end thread length

Product Characteristics

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

Overall Height: 1.437 inches
Overall Length: 3.732 inches
Overall Width: 1.437 inches
Thread Length: 0.375 inches nominal single end
Spline Minor Diameter: 0.1562 inches nominal single end
Spline Quantity: 15 single end
Shaft Diameter: 0.1765 inches nominal single end
Current Type: ac input
Enclosure Feature: totally enclosed
Spline Length: 0.4110 inches nominal single end
Mounting Method: face
Mounting Facility Type And Quantity: 1 clamp collar and 4 threaded hole
Excitor Type: separately excited
Calibration Speed In Rpm: 1000.0
Cooling Method: nonventilated
Calibration Voltage Output Type In Volts: 3.2 ac
Torque Rating And Type: 1.45 inch-ounces stalled
Inclosure Specification: commercial
Control Field Voltage Type And Rating In Volts: 115.0 ac
Features Provided: horizontal mounting position and vertical mounting position
Power Rating: 12.200 watts output
Nominal Thread Size: 0.112 inches single end
Length Of Shaft From Housing: 0.411 inches single end
Mounting Facility Circle Diameter: 1.100 inches
Rotor Speed Rating In Rpm: 4500.0 single no load
Current Rating In Amps: 0.110 single input
Connection Type And Voltage Rating In Volts: 115.0 line to neutral single input
Shaft End Characteristic: a3 first style and a14 second style single end
Phase: single input
Frequency In Hertz: 400.0 output
Thread Series Designator: unf single end
Terminal Type And Quantity: 10 screw

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
6105-00-514-6175	No Name Available	11/01/1982

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
15G4KAC1B0	Motor-Tachometer Generator
15TGSM112	Motor-Tachometer Generator
BT1407MA4	Motor-Tachometer Generator

FAQs

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

What is the FSCG of the NSN 6105-00-728-0252?

The FSCG of the NSN 6105-00-728-0252 is 6105

Does the NSN 6105-00-728-0252 have a Schedule B code assigned?

Yes, the Schedule B code is 8412809000

Does NSN 6105-00-728-0252 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 6105-00-728-0252 contain precious materials?

Precious metal content is unknown

Does NSN 6105-00-728-0252 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 6105-00-728-0252 was assigned to the Federal Catalog?

It was assigned 65 years ago, on Sun, Jan 1, 1961