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5990-00-001-1764

Find complete technical information, availability, and procurement data for: 5990-00-001-1764

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5990-00-001-1764
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-001-1764
Item Name Code
02071
Assigment Date
09/24/1972 (53 years ago)

A synchro, the rotor of which is mechanically positioned for modifying electrical angular information, received from a transmitter synchro and transmitting to receiver synchro or control transformer synchro electrical information corresponding to the sum or difference of the electrical input angle and its rotor position angle. Does not include variable resistors, goniometers, variable transformers, or items with dials.

0.0590 inches minimum and 0.0650 inches maximum flange thickness, standard round a body style, 1.8800 inches maximum overall length, 0.7500 inches nominal flange diameter, 0.4995 inches minimum and 0.5000 inches maximum pilot 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 a
Pilot Diameter
0.4995 inches minimum and 0.5000 inches maximum
Overall Length
1.8800 inches maximum
Flange Diameter
0.7500 inches nominal
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
0.3660 inches minimum and 0.3990 inches maximum single shaft
Maximum Temp Rise
12.0 celsius
Body Size
8
Stator Input Voltage Rating In Volts
11.8 nominal
Stator Input Current Rating
87.0 milliamperes nominal
Stator Input Electrical Power Rating
210.0 milliwatts nominal
Frequency In Hertz
400.0 nominal
Zro Resistance In Ohms
38.00 nominal
Zso Resistance In Ohms
28.00 nominal
Zrs Impedance Magnitude In Ohms
35.00 minimum and 48.00 maximum
Zrs Impedance Angle In Deg
15.00 minimum and 20.00 maximum
Rotor Dc Resistance In Ohms
36.00 nominal
Stator Dc Resistance In Ohms
24.00 nominal
Phase Shift Angle In Deg
9.500 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt
20.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
30.00
Electrical Error Angular Range In Minutes
-7.0 to 7.0
Actuator Friction Torque At Minus 55 Deg Celsius
9.0 centimeter-grams nominal
Actuator Friction Torque At Plus 25 Deg Celsius
4.0 centimeter-grams nominal
Pilot Length
0.0380 inches minimum and 0.0430 inches maximum
Mounting Surface To Terminal End Distance
1.3000 inches maximum
Body Material
aluminum or steel corrosion resisting
Terminal Location
rear
Plus J Zro Reactance In Ohms
122.00 nominal
Shaft Slot Depth
0.0250 inches minimum and 0.0350 inches maximum single shaft
Plus J Zso Reactance In Ohms
114.00 nominal
Shaft Slot Width
0.0200 inches nominal and 0.0300 inches maximum single shaft
Shaft Type
round, slotted single shaft
Transformation Ratio
1.127 rotor to stator nominal
Terminal Type And Quantity
6 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
123SCPE5319-1 Differential Transmitter Synchro
CM51044105 Differential Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-001-1764?
The FSCG of the NSN 5990-00-001-1764 is 5990
Does the NSN 5990-00-001-1764 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-001-1764 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 5990-00-001-1764 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-001-1764 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 5990-00-001-1764 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Sun, Sep 24, 1972

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