1Y-874943

View detailed technical data, stock status, and sourcing information for: 1Y-874943
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Federal Supply Group

Electric Wire, and Power and Distribution Equipment

Federal Supply Classification

6105 Electrical Motors

National Stock Number

6105-01-020-1954

Item Name Code

00530

Assigment Date

04/26/1976 (50 years ago)

27.480 inches overall length, 17.935 inches overall width, 0.1875 inches nominal single end keyway depth, 16.500 inches overall height, 0.3750 inches nominal single end keyway width

Product Characteristics

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

Overall Height: 16.500 inches
Overall Length: 27.480 inches
Overall Width: 17.935 inches
Keyway Width: 0.3750 inches nominal single end
Keyway Depth: 0.1875 inches nominal single end
Shaft Diameter: 1.6245 inches nominal single end
Keyway Length: 3.7500 inches nominal single end
Shaft Rotation Direction: clockwise or counterclockwise single end
Duty Cycle: continuous
Enclosure Feature: totally enclosed
Winding Type: induction-squirrel cage
Mounting Method: fixed base
Mounting Facility Type And Quantity: 4 unthreaded hole
Cooling Method: fan cooled
Current Rating Method: load
Inclosure Specification: nema
Features Provided: horizontal mounting position
Frame Size Designation: 286un
Power Rating: 7.500 horsepower or 15.000 horsepower output
Length Of Shaft From Housing: 4.880 inches single end
Shaft Center To Mounting Surface Distance: 6.985 inches single end
Nominal Center To Center Distance Between Mounting Facilities Parallel To Length: 11.000 inches
Temp Rating: 50.0 operating celsius
Rotor Speed Rating In Rpm: 875.0 first multiple full load or 1780.0 second multiple full load
Nominal Center To Center Distance Between Mounting Facilities Parallel To Width: 11.000 inches
Current Rating In Amps: 15.300 low or 19.000 high input
Connection Type And Voltage Rating In Volts: 440.0 line to neutral single input
Shaft End Characteristic: a9 single style single end
Phase: three input
Frequency In Hertz: 60.0 input

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
1Y-874943	Alternating Current Motor
801631-028	Alternating Current Motor

FAQs

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

What is the FSCG of the NSN 6105-01-020-1954?

The FSCG of the NSN 6105-01-020-1954 is 6105

Does the NSN 6105-01-020-1954 have a Schedule B code assigned?

Yes, the Schedule B code is 8501524000

Does NSN 6105-01-020-1954 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 6105-01-020-1954 contain precious materials?

Precious metal content is unknown

Does NSN 6105-01-020-1954 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 6105-01-020-1954 was assigned to the Federal Catalog?

It was assigned 50 years ago, on Mon, Apr 26, 1976