Transmitter Synchro

910083-46
(NSN) National Stock Number
5990-00-764-7487
Federal Supply Classification
5990 Synchros and Resolvers
Item Name Code
02073
Schedule B Code
9014900000
Summary

Standard round a body style, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, 1.6200 inches nominal overall length, 0.7450 inches minimum and 0.7530 inches maximum flange diameter, 0.0620 inches nominal flange thickness, 0.6870 inches nominal undercut diameter

DAC HCC DMIL RNCC
X - - 3
RNVC SADC MSDS RNAAC
2 - - XX
Identification

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.

INC FIIG Concept Condition
02073 A07800 1 1
Specifications
Body Style
standard round a
Details The style designation indicating the configuration that most nearly corresponds to the appearance of the body.
Pilot Diameter
0.4995 inches minimum and 0.5000 inches maximum
Details The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.
Overall Length
1.6200 inches nominal
Details The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.
Flange Diameter
0.7450 inches minimum and 0.7530 inches maximum
Details The length of a straight line which passes through the center of a flange,and terminates at the circumference.
Flange Thickness
0.0620 inches nominal
Details A measurement of the smallest dimension of a flange,in distinction from length or width.
Undercut Diameter
0.6870 inches nominal
Details None.
Undercut Width
0.0620 inches nominal
Details None.
Shaft Diameter
0.0895 inches minimum and 0.0900 inches maximum single shaft
Details The length of a straight line which passes through the center of a shaft,and terminates at the circumference.
Shaft Length
0.3750 inches nominal single shaft
Details A measurement of the longest dimension of the shaft,in distinction from width.
Maximum Temp Rise
9.0 deg celsius
Details The maximum permissible temperature increase in the item as a result of its operation under normal conditions.
Body Size
8
Details An alpha and/or numeric designation indicating the size by which the body is identified.
Rotor Input Voltage Rating In Volts
26.0 nominal
Details The value of the primary excitation voltage for which the rotor is rated,expressed in volts.
Frequency In Hertz
400.0 nominal
Details The cycles per second /hertz/ of the alternating current.
Rotor Input Current Rating
105.0 milliamperes nominal
Details The value of the primary excitation current for which the rotor is rated,with stator /secondary/ circuit open.
Rotor Input Electrical Power Rating
750.0 milliwatts maximum
Details The value of the primary /electrical/ excitation power for which the rotor is rated.
Zro Impedance Magnitude In Ohms
270.00 nominal
Details The magnitude part /z/ of the rotor impedance with the stator open /zro/,expressed in ohms.
Zro Impedance Angle In Deg
75.00 nominal
Details The angle part /o/ of the rotor impedance with the stator open /zro/,expressed in degrees.
Zso Impedance Magnitude In Ohms
50.00 nominal
Details The magnitude part /z/ of the stator impedance with the rotor open /zso/,expressed in ohms.
Zso Impedance Angle In Deg
70.00 nominal
Details The angle part /o/ of the stator impedance with the rotor open /zso/,expressed in degrees.
Rotor Dc Resistance In Ohms
45.00 nominal
Details The opposition that the rotor offers to the flow of the direct current,expressed in ohms.
Stator Dc Resistance In Ohms
15.00 nominal
Details The opposition that the stator offers to the flow of direct current,expressed in ohms.
Phase Shift Angle In Deg
15.000 input to output nominal
Details The difference between the phase time of two or more voltages or currents of the same frequency,at the same instant of time,expressed in degrees.
Maximum Fundamental Null Voltage In Millivolts Per Volt
22.00 output
Details The maximum voltage,without harmonics,induced in the secondary circuit at the null angle rotor position,expressed in millivolts per volt.
Maximum Total Null Voltage Output In Millivolts Per Volt
30.00
Details The maximum voltage,including harmonics,induced in the secondary circuit at the null angle rotor position,expressed in millivolts per volt.
Electrical Error Angular Range In Minutes
-5.0 to 5.0
Details The limits of permissible deviation in angular arc error from electrical zero,expressed in minutes.
Actuator Friction Torque At Minus 55 Deg Celsius
12.0 centimeter-grams nominal
Details The amount of rotary force that must be applied to the actuator to cause rotation,at minus 55 degrees celsius.
Actuator Friction Torque At Plus 25 Deg Celsius
3.0 centimeter-grams nominal
Details The amount of rotary force that must be applied to the actuator to cause rotation,at plus 25 degrees celsius.
Pilot Length
0.0400 inches nominal
Details A measurement of the longest dimension of a pilot,in distinction from width.
Mounting Surface To Terminal End Distance
1.2450 inches nominal
Details None.
Body Material
steel corrosion resisting
Details The chemical compound or mechanical mixture properties of which the body is fabricated.
Terminal Location
rear
Details Indicates the location of the terminal/s/ on the item.
Shaft Slot Depth
0.0300 inches nominal single shaft
Details None.
Shaft Slot Width
0.0250 inches nominal single shaft
Details None.
Shaft Type
round, slotted single shaft
Details Indicates the type of shaft included on the item.
Terminal Type And Quantity
5 wire lead
Details Indicates the type and number of terminals for providing electrical connection.
Master-Cross Reference List
Part CAGE DAC HCC RNCC RNVC MSDS RNAAC
5R1011-1C 88818 X - 3 2 - XX
Material and Special Handling
Hazardous material, precious metals, criticality, and electrostatic discharge indicators.
HMIC PMIC ESD/EMI Criticality
N U - -
Freight
Universal / National Freight and Handling Information
UFC HMC LTL LCL
34760 - W Q
RVC WCC TCC SHC
1 590 Z 9
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FAQs
Frequently asked questions for NSN 5990-00-764-7487
What is the NIIN of the NSN 5990-00-764-7487?
The National Item Identification Number (NIIN) of the NSN 5990-00-764-7487 is 00-764-7487
When the NSN 5990-00-764-7487 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Fri, Jan 1, 1960
Does the NSN 5990-00-764-7487 contain any precious metals?
Type/content is unknown
Does the NSN 5990-00-764-7487 contain any hazardous material?
No data in HMIRS

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