U206682

View detailed technical data, stock status, and sourcing information for: U206682
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-063-6395

Item Name Code

02073

Assigment Date

01/01/1963 (63 years ago)

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.

0.7500 inches nominal flange diameter, 1.4580 inches maximum overall length, standard round a body style, 0.5000 inches nominal pilot diameter, 0.0620 inches nominal flange thickness

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 a
Pilot Diameter: 0.5000 inches nominal
Overall Length: 1.4580 inches maximum
Flange Diameter: 0.7500 inches nominal
Flange Thickness: 0.0620 inches nominal
Undercut Diameter: 0.6870 inches nominal
Undercut Width: 0.0620 inches nominal
Shaft Diameter: 0.9000 inches nominal single shaft
Shaft Length: 0.1750 inches nominal single shaft
Schematic Diagram Designator: 1 y-rotor, 1 stator
Maximum Temp Rise: 95.0 celsius
Body Size: 8
Rotor Input Voltage Rating In Volts: 26.0 nominal
Frequency In Hertz: 400.0 nominal
Rotor Input Current Rating: 120.0 milliamperes nominal
Rotor Input Electrical Power Rating: 720.0 milliwatts nominal
Zro Resistance In Ohms: 50.00 nominal
Zrs Resistance In Ohms: 80.00 nominal
Rotor Dc Resistance In Ohms: 40.00 nominal
Stator Dc Resistance In Ohms: 10.00 nominal
Phase Shift Angle In Deg: 10.000 input to output nominal
Maximum Total Null Voltage Output In Millivolts Per Volt: 20.00
Electrical Error Angular Range In Minutes: -10.0 to 10.0
Actuator Friction Torque At Minus 55 Deg Celsius: 15.0 centimeter-grams nominal
Actuator Friction Torque At Plus 25 Deg Celsius: 3.0 centimeter-grams nominal
Shaft Maximum Radial Play: 0.0008 inches
Shaft End Play: 0.0010 inches nominal
Pilot Length: 0.0430 inches nominal
Mounting Surface To Terminal End Distance: 1.2400 inches maximum
Shaft Maximum Runout: 0.0010 inches
Terminal Location: rear
Plus J Zro Reactance In Ohms: 210.00 nominal
Plus J Zrs Reactance In Ohms: 22.00 nominal
Shaft Type: round single shaft
Transformation Ratio: 0.454 rotor to stator nominal
Shaft End Play Determining Weight: 4.0 ounces
Special Features: shaft radial play test point 0.130 inches nom.
Terminal Type And Quantity: 5 wire lead

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
124081	Transmitter Synchro
U206682	Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-063-6395?

The FSCG of the NSN 5990-00-063-6395 is 5990

Does the NSN 5990-00-063-6395 have a Schedule B code assigned?

Yes, the Schedule B code is 9014900000

Does NSN 5990-00-063-6395 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 5990-00-063-6395 contain precious materials?

Precious metal content is unknown

Does NSN 5990-00-063-6395 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 5990-00-063-6395 was assigned to the Federal Catalog?

It was assigned 63 years ago, on Tue, Jan 1, 1963