U-204210

View detailed technical data, stock status, and sourcing information for: U-204210
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-812-1341

Item Name Code

15289

Assigment Date

01/01/1962 (64 years ago)

2.5140 inches maximum overall length, unable to decode body material, 0.6245 inches minimum and 0.6250 inches maximum pilot diameter, standard round c body style, 0.9995 inches minimum and 1.0000 inches maximum shoulder diameter

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 c
Shoulder Diameter: 0.9995 inches minimum and 1.0000 inches maximum
Pilot Diameter: 0.6245 inches minimum and 0.6250 inches maximum
Overall Length: 2.5140 inches maximum
Flange Diameter: 1.0570 inches minimum and 1.0650 inches maximum
Flange Thickness: 0.0900 inches minimum and 0.0960 inches maximum
Undercut Diameter: 0.9750 inches nominal
Undercut Width: 0.0500 inches nominal
Shaft Diameter: 0.1195 inches minimum and 0.1200 inches maximum single shaft
Shaft Length: 0.5470 inches minimum and 0.5840 inches maximum single shaft
Fragility Factor: moderately rugged
Body Size: 11
Stator Input Voltage Rating In Volts: 90.0 nominal
Stator Input Current Rating: 20.0 milliamperes maximum
Stator Input Electrical Power Rating: 250.0 milliwatts maximum
Frequency In Hertz: 400.0 nominal
Zro Resistance In Ohms: 838.00 nominal
Zso Resistance In Ohms: 1185.00 nominal
Phase Shift Angle In Deg: 4.400 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt: 59.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt: 94.00
Electrical Error Angular Range In Minutes: -10.0 to 10.0
Actuator Friction Torque At Minus 55 Deg Celsius: 16.0 centimeter-grams maximum
Actuator Friction Torque At Plus 25 Deg Celsius: 4.0 centimeter-grams maximum
Pilot Length: 0.0590 inches minimum and 0.0650 inches maximum
Shoulder Length: unable to decode and unable to decode
Mounting Surface To Terminal End Distance: 1.8650 inches maximum
Terminal Location: rear
Plus J Zro Reactance In Ohms: 3280.00 nominal
Shaft Slot Depth: 0.0220 inches minimum and 0.0360 inches maximum single shaft
Plus J Zso Reactance In Ohms: 5399.00 nominal
Shaft Slot Width: 0.0220 inches minimum and 0.0360 inches maximum single shaft
Shaft Type: round, slotted single shaft
Transformation Ratio: 0.735 rotor to stator nominal
Terminal Type And Quantity: 5 tab, solder lug

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
101A2T3	Control Transformer Synchro
R901-022	Control Transformer Synchro
U-204210	Control Transformer Synchro
U204210ETC	Control Transformer Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-812-1341?

The FSCG of the NSN 5990-00-812-1341 is 5990

Does the NSN 5990-00-812-1341 have a Schedule B code assigned?

Yes, the Schedule B code is 9014900000

Does NSN 5990-00-812-1341 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 5990-00-812-1341 contain precious materials?

Precious metal content is unknown

Does NSN 5990-00-812-1341 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 5990-00-812-1341 was assigned to the Federal Catalog?

It was assigned 64 years ago, on Mon, Jan 1, 1962