137030-01

View detailed technical data, stock status, and sourcing information for: 137030-01
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-067-6791

Item Name Code

15289

Assigment Date

06/29/1967 (59 years ago)

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the rotor is dependent upon both the position of the rotor and the electrical input to the stator from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, or variable transformers.

0.5000 inches maximum pilot diameter, standard round a body style, 1.6310 inches maximum overall length, 0.7500 inches maximum flange diameter, unable to decode body material

Product Characteristics

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

Body Material: unable to decode
Body Style: standard round a
Pilot Diameter: 0.5000 inches maximum
Overall Length: 1.6310 inches maximum
Flange Diameter: 0.7500 inches maximum
Flange Thickness: 0.0620 inches nominal
Undercut Diameter: 0.6910 inches maximum
Undercut Width: 0.0570 inches minimum
Shaft Diameter: 0.0900 inches maximum single shaft
Shaft Length: 0.3320 inches nominal single shaft
Fragility Factor: moderately rugged
Maximum Temp Rise: 6.0 celsius
Body Size: 8
Stator Input Voltage Rating In Volts: 11.8 nominal
Stator Input Current Rating: 40.0 milliamperes maximum
Stator Input Electrical Power Rating: 0.1 watts maximum
Frequency In Hertz: 400.0 nominal
Zro Resistance In Ohms: 470.00 nominal
Zso Resistance In Ohms: 81.00 nominal
Zrs Resistance In Ohms: 590.00 nominal
Rotor Dc Resistance In Ohms: 365.00 nominal
Stator Dc Resistance In Ohms: 64.00 nominal
Phase Shift Angle In Deg: 6.000 input to output minimum and 12.000 input to output maximum
Maximum Total Null Voltage Output In Millivolts Per Volt: 60.00
Electrical Error Angular Range In Minutes: -16.0 to 30.0
Actuator Friction Torque At Minus 55 Deg Celsius: 9.0 centimeter-grams maximum
Actuator Friction Torque At Plus 25 Deg Celsius: 3.0 centimeter-grams maximum
Shaft Radial Play Test Point: 0.125 inches maximum
Shaft Maximum Radial Play: 0.0008 inches
Shaft End Play: 0.0003 inches minimum and 0.0015 inches maximum
Pilot Length: 0.0430 inches nominal
Mounting Surface To Terminal End Distance: 1.2410 inches maximum
Terminal Location: rear
Plus J Zro Reactance In Ohms: 1770.00 nominal
Plus J Zso Reactance In Ohms: 330.00 nominal
Plus J Zrs Reactance In Ohms: 190.00 nominal
Shaft Type: round single shaft
Transformation Ratio: 2.1465 rotor to stator minimum and 2.2165 rotor to stator maximum
Shaft Radial Play Determining Weight: 4.0 ounces
Shaft End Play Determining Weight: 8.0 ounces
Terminal Type And Quantity: 5 wire lead

Replaces National Stock Numbers

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

NSN	Name	Date
5990-00-958-5348	No Name Available	08/01/1980

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