5990-00-722-7918

Find complete technical information, availability, and procurement data for: 5990-00-722-7918
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-722-7918

Item Name Code

02073

Assigment Date

01/01/1963 (63 years ago)

0.9360 inches minimum and 0.9370 inches maximum flange diameter, standard round c body style, 0.8118 inches minimum and 0.8123 inches maximum shoulder diameter, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, 1.6540 inches nominal overall length

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 c
Shoulder Diameter: 0.8118 inches minimum and 0.8123 inches maximum
Pilot Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Overall Length: 1.6540 inches nominal
Flange Diameter: 0.9360 inches minimum and 0.9370 inches maximum
Flange Thickness: 0.0620 inches nominal
Undercut Diameter: 0.8350 inches minimum and 0.8400 inches maximum
Undercut Width: 0.0620 inches nominal
Shaft Diameter: 0.0880 inches minimum and 0.0900 inches maximum single shaft
Shaft Length: 0.4120 inches nominal single shaft
Schematic Diagram Designator: 1 y-rotor, 1 stator
Fragility Factor: moderately rugged
Body Size: 10
Rotor Input Voltage Rating In Volts: 26.0 nominal
Frequency In Hertz: 400.0 nominal
Rotor Input Current Rating: 105.0 milliamperes nominal
Rotor Input Electrical Power Rating: 990.0 milliwatts nominal
Zro Resistance In Ohms: 48.00 nominal
Zso Resistance In Ohms: 9.90 nominal
Zrs Resistance In Ohms: 70.50 nominal
Rotor Dc Resistance In Ohms: 33.00 nominal
Stator Dc Resistance In Ohms: 9.60 nominal
Phase Shift Angle In Deg: 8.000 input to output nominal
Maximum Total Null Voltage Output In Millivolts Per Volt: 30.00
Electrical Error Angular Range In Minutes: -10.0 to 10.0
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
Torque Gradient Per Angular Deg: 2300.0 millimeter-milligrams nominal
Alignment Hole Quantity: 3
Shaft Maximum Radial Play: 0.0008 inches
Shaft End Play: 0.0002 inches minimum and 0.0012 inches maximum
Pilot Length: 0.0380 inches nominal
Shoulder Length: unable to decode
Mounting Surface To Terminal End Distance: 1.2410 inches maximum
Shaft Maximum Runout: 0.0010 inches
Body Material: steel corrosion resisting
Terminal Location: rear
Plus J Zro Reactance In Ohms: 235.00 nominal
Shaft Slot Depth: 0.0300 inches nominal single shaft
Plus J Zso Reactance In Ohms: 41.60 nominal
Shaft Slot Width: 0.0200 inches nominal single shaft
Plus J Zrs Reactance In Ohms: 26.00 nominal
Shaft Type: round, slotted single shaft
Alignment Hole Depth: 0.0780 inches maximum
Transformation Ratio: 0.454 rotor to stator nominal
Alignment Hole Bolt Circle Diameter: 0.6780 inches nominal
Shaft Radial Play Determining Weight: 0.75 ounces
Shaft End Play Determining Weight: 3.0 ounces
Special Features: shaft radial play test point 0.125 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
1603357-2	Transmitter Synchro
AY503F-19-A1	Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-722-7918?

The FSCG of the NSN 5990-00-722-7918 is 5990

Does the NSN 5990-00-722-7918 have a Schedule B code assigned?

Yes, the Schedule B code is 9014900000

Does NSN 5990-00-722-7918 require demilitarization?

"commerce control list items (ccli) - mut to the point of scrap required outside the united states. Inside the united states, mut is required when the demil integrity code (ic) is "3" and mut is not required when the demic is "6" (note 8)"

Does NSN 5990-00-722-7918 contain precious materials?

Precious metal content is unknown

Does NSN 5990-00-722-7918 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 5990-00-722-7918 was assigned to the Federal Catalog?

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