900131-20

View detailed technical data, stock status, and sourcing information for: 900131-20

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900131-20
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-959-8280
Item Name Code
22966
Assigment Date
05/20/1966 (60 years ago)

1.0000 inches maximum shoulder diameter, 2.5000 inches maximum overall length, 0.6250 inches maximum pilot diameter, standard round c body style, steel, corrosion resisting 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
steel, corrosion resisting
Body Style
standard round c
Shoulder Diameter
1.0000 inches maximum
Pilot Diameter
0.6250 inches maximum
Overall Length
2.5000 inches maximum
Flange Diameter
1.0620 inches nominal
Flange Thickness
0.0930 inches nominal
Undercut Diameter
0.9750 inches nominal
Undercut Width
0.0450 inches nominal
Shaft Diameter
0.1195 inches nominal single shaft
Shaft Length
0.4750 inches nominal single shaft
Body Size
11
Stator Input Voltage Rating In Volts
22.0 nominal
Stator Input Current Rating
5.2 milliamperes maximum
Stator Input Electrical Power Rating
10.0 milliwatts nominal
Frequency In Hertz
400.0 nominal
Zro Resistance In Ohms
400.00 nominal
Zso Resistance In Ohms
360.00 nominal
Rotor Dc Resistance In Ohms
330.00 nominal
Stator Dc Resistance In Ohms
305.00 nominal
Transformation Ratio Equality In Percent
0.04 nominal
Compensation Method
winding compensated
Zco Resistance In Ohms
415.00 nominal
Compensator Dc Resistance In Ohms
350.00 nominal
Compensator Transformation Ratio In Percent
1.0007 rotor to compensator nominal
Phase Shift Angle In Deg
8.500 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt
8.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
10.00
Interaxis Error Angular Range In Minutes
-3.0 to 3.0
Electrical Error Angular Range In Minutes
-2.5 to 2.5
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 nominal
Shaft End Play
0.0015 inches maximum
Pilot Length
0.0620 inches nominal
Shoulder Length
unable to decode
Mounting Surface To Terminal End Distance
1.8850 inches maximum
Shaft Maximum Runout
0.0005 inches
Terminal Location
rear
Plus J Zro Reactance In Ohms
2325.00 nominal
Shaft Slot Depth
0.0310 inches nominal single shaft
Plus J Zso Reactance In Ohms
2200.00 nominal
Shaft Slot Width
0.0295 inches nominal single shaft
Shaft Type
round, slotted single shaft
Transformation Ratio
0.980 rotor to stator nominal
Plus J Zco Reactance In Ohms
2150.00 nominal
Shaft End Play Determining Weight
8.0 ounces
Terminal Type And Quantity
12 screw

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
900131-0020 Electrical Resolver
900131-20 Electrical Resolver
BQC-11-BZS-01/A675 Electrical Resolver
CR90980012 Electrical Resolver

FAQs

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

What is the FSCG of the NSN 5990-00-959-8280?
The FSCG of the NSN 5990-00-959-8280 is 5990
Does the NSN 5990-00-959-8280 have a Schedule B code assigned?
Yes, the Schedule B code is 9018903000
Does NSN 5990-00-959-8280 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 5990-00-959-8280 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-959-8280 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 5990-00-959-8280 was assigned to the Federal Catalog?
It was assigned 60 years ago, on Fri, May 20, 1966

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