SK39746

View detailed technical data, stock status, and sourcing information for: SK39746
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-504-8279

Item Name Code

02072

Assigment Date

01/01/1963 (63 years ago)

3.6230 inches minimum and 3.6250 inches maximum flange diameter, 3.3750 inches maximum shoulder diameter, 6.3600 inches maximum overall length, standard round double flange b body style, 1.6300 inches maximum pilot diameter

Product Characteristics

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

Body Style: standard round double flange b
Shoulder Diameter: 3.3750 inches maximum
Pilot Diameter: 1.6300 inches maximum
Overall Length: 6.3600 inches maximum
Flange Diameter: 3.6230 inches minimum and 3.6250 inches maximum
Flange Thickness: 0.2450 inches minimum and 0.2500 inches maximum
Shaft Diameter: 0.2498 inches minimum and 0.2500 inches maximum single shaft
Shaft Length: 0.7600 inches minimum and 0.7800 inches maximum single shaft
Fragility Factor: moderately rugged
Distance Between Flanges: 1.8070 inches minimum and 1.8170 inches maximum
Maximum Temp Rise: 50.0 celsius
Body Size: 5
Rotor Input Voltage Rating In Volts: 115.0 nominal
Frequency In Hertz: 60.0 nominal
Rotor Input Current Rating: 600.0 milliamperes maximum
Rotor Input Electrical Power Rating: 7.0 watts maximum
Torque Gradient Per Angular Deg: 0.400 inch-ounces minimum
Shaft End Play: 0.0081 inches nominal
Pilot Length: 0.1750 inches nominal
Shaft Thread Series Designator: unf single shaft
Shaft Thread Direction: right-hand single shaft
Shaft Thread Class: 2a single shaft
Body Material: steel corrosion resisting
Terminal Location: rear
Shaft Thread Length: 0.1770 inches minimum and 0.1970 inches maximum single shaft
Shaft Type: round, threaded single shaft
Shaft Nominal Thread Size: 0.250 inches single shaft
Special Features: round,threaded shaft with slot; slot depth 0.050 inch; slot width 0.030 inch
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
Specification/Standard Data: 81349-mil-s-2335 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5990-00-636-4106	No Name Available	04/25/1969
5990-00-948-7757	No Name Available	07/19/1968

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