SK139481

View detailed technical data, stock status, and sourcing information for: SK139481
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-804-4982

Item Name Code

02073

Assigment Date

01/01/1963 (63 years ago)

0.7200 inches nominal single shaft shaft length, 0.3500 inches nominal single shaft shaft diameter, 60.00 nominal frequency in hertz, 115.0 nominal rotor input voltage rating in volts, 740.0 milliamperes nominal rotor input current rating

Product Characteristics

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

Shaft Diameter: 0.3500 inches nominal single shaft
Shaft Length: 0.7200 inches nominal single shaft
Rotor Input Voltage Rating In Volts: 115.0 nominal
Frequency In Hertz: 60.00 nominal
Rotor Input Current Rating: 740.0 milliamperes nominal
Rotor Input Electrical Power Rating: 15.0 watts nominal
Zso Resistance In Ohms: 9.00 nominal
Phase Shift Angle In Deg: 2.000 input to output nominal
Torque Gradient Per Angular Deg: 1.200 inch-ounces minimum
Terminal Location: rear
Shaft Thread Length: 0.2170 inches nominal single shaft
Plus J Zso Reactance In Ohms: 105.00 nominal
Shaft Type: round, threaded single shaft
Criticality Code Justification: feat
Transformation Ratio: 0.783 rotor to stator nominal
Special Features: gun fire control system,mk 68
Test Data Document: "81349-mil-s-2335 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity: 5 screw

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5990-00-052-2170	No Name Available	06/01/1986
5990-00-268-9091	No Name Available	09/01/1981

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