CM91004038

View detailed technical data, stock status, and sourcing information for: CM91004038

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CM91004038
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-119-5699
Item Name Code
15289
Assigment Date
01/04/1973 (53 years ago)

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the rotor is dependent upon both the position of the rotor and the electrical input to the stator from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, or variable transformers.

standard round a body style, 0.7470 inches minimum and 0.7500 inches maximum flange diameter, 0.0590 inches minimum and 0.0650 inches maximum flange thickness, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, 2.1400 inches maximum 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 a
Pilot Diameter
0.4995 inches minimum and 0.5000 inches maximum
Overall Length
2.1400 inches maximum
Flange Diameter
0.7470 inches minimum and 0.7500 inches maximum
Flange Thickness
0.0590 inches minimum and 0.0650 inches maximum
Undercut Diameter
0.6880 inches minimum and 0.6910 inches maximum
Undercut Width
0.0590 inches minimum and 0.0650 inches maximum
Shaft Diameter
0.0895 inches minimum and 0.0900 inches maximum single shaft
Shaft Length
0.5530 inches nominal and 0.5770 inches maximum single shaft
Fragility Factor
moderately rugged
Maximum Temp Rise
12.0 celsius
Body Size
8
Stator Input Voltage Rating In Volts
11.8 nominal
Stator Input Current Rating
30.0 milliamperes nominal
Stator Input Electrical Power Rating
73.0 milliwatts nominal
Frequency In Hertz
400.0 nominal
Zro Resistance In Ohms
470.00 nominal
Zso Resistance In Ohms
81.00 nominal
Rotor Dc Resistance In Ohms
365.00 nominal
Stator Dc Resistance In Ohms
64.00 nominal
Phase Shift Angle In Deg
8.200 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt
25.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
30.00
Electrical Error Angular Range In Minutes
-5.0 to 5.0
Actuator Friction Torque At Minus 55 Deg Celsius
9.0 centimeter-grams nominal
Actuator Friction Torque At Plus 25 Deg Celsius
3.0 centimeter-grams nominal
Pilot Length
0.0370 inches minimum and 0.0430 inches maximum
Mounting Surface To Terminal End Distance
1.3680 inches maximum
Body Material
aluminum or steel corrosion resisting
Terminal Location
rear
Plus J Zro Reactance In Ohms
1770.00 nominal
Shaft Slot Depth
0.0250 inches minimum and 0.0350 inches maximum single shaft
Plus J Zso Reactance In Ohms
330.00 nominal
Shaft Slot Width
0.0200 inches nominal and 0.0300 inches maximum single shaft
Shaft Type
round, slotted single shaft
Transformation Ratio
2.203 rotor to stator nominal
Terminal Type And Quantity
5 turret

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
123SCPE5324-1 Control Transformer Synchro
CM91004038 Control Transformer Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-119-5699?
The FSCG of the NSN 5990-00-119-5699 is 5990
Does the NSN 5990-00-119-5699 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-119-5699 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 5990-00-119-5699 contain precious materials?
Item does not contain precious metal.
Does NSN 5990-00-119-5699 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 5990-00-119-5699 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Thu, Jan 4, 1973

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