4085-37

View detailed technical data, stock status, and sourcing information for: 4085-37

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4085-37
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-881-6622
Item Name Code
02072
Assigment Date
11/08/1967 (58 years ago)

1.6530 inches nominal overall length, 0.9360 inches minimum and 0.9370 inches maximum flange diameter, standard round c body style, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, 0.8118 inches minimum and 0.8123 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 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
1.6530 inches nominal
Flange Diameter
0.9360 inches minimum and 0.9370 inches maximum
Flange Thickness
0.0620 inches nominal
Undercut Diameter
0.8400 inches maximum
Undercut Width
0.0620 inches nominal
Shaft Diameter
0.0895 inches minimum and 0.0900 inches maximum single shaft
Shaft Length
0.2880 inches nominal single shaft
Maximum Temp Rise
25.0 fahrenheit
Body Size
10
Rotor Input Voltage Rating In Volts
26.0 nominal
Frequency In Hertz
400.0 nominal
Rotor Input Current Rating
170.0 milliamperes nominal
Rotor Input Electrical Power Rating
800.0 milliwatts nominal
Zro Resistance In Ohms
27.50 nominal
Zso Resistance In Ohms
7.70 nominal
Zrs Resistance In Ohms
47.00 nominal
Rotor Dc Resistance In Ohms
16.60 nominal
Stator Dc Resistance In Ohms
7.30 nominal
Phase Shift Angle In Deg
6.500 input to output nominal
Electrical Error Angular Range In Minutes
-15.0 to 15.0
Receiver Error Angular Range In Minutes
-60.0 to 60.0
Actuator Friction Torque At Minus 55 Deg Celsius
5400.0 millimeter-milligrams nominal
Actuator Friction Torque At Plus 25 Deg Celsius
2700.0 millimeter-milligrams nominal
Torque Gradient Per Angular Deg
3000.0 millimeter-milligrams nominal
Alignment Hole Quantity
3
Pilot Length
0.0380 inches nominal
Shoulder Length
unable to decode
Mounting Surface To Terminal End Distance
1.3650 inches nominal
Shaft Hole Diameter
0.0130 inches minimum and 0.0200 inches maximum single shaft
Body Material
steel corrosion resisting
Terminal Location
rear
Plus J Zro Reactance In Ohms
174.00 nominal
Plus J Zso Reactance In Ohms
30.50 nominal
Plus J Zrs Reactance In Ohms
16.00 nominal
Shaft Type
round, hollowed single shaft
Alignment Hole Depth
0.0500 inches maximum
Alignment Hole Bolt Circle Diameter
0.8120 inches nominal
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
10TR881-6622 Receiver Synchro
4085-37 Receiver Synchro
739830 Receiver Synchro
CRH-10-PS-4/F469 Receiver Synchro
CRH-10-PS-4/F553 Receiver Synchro
CRH10PS1A434 Receiver Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-881-6622?
The FSCG of the NSN 5990-00-881-6622 is 5990
Does the NSN 5990-00-881-6622 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-881-6622 require demilitarization?
Usml or ccl military items - demil required. Destroy item and components to prevent restoration or repair to a usable condition. (note 5).
Does NSN 5990-00-881-6622 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-881-6622 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 5990-00-881-6622 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Wed, Nov 8, 1967

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