4186800-016

View detailed technical data, stock status, and sourcing information for: 4186800-016

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4186800-016
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-677-6495
Item Name Code
02073
Assigment Date
01/01/1963 (63 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.

1.9900 inches nominal shoulder diameter, 0.1700 inches nominal second shoulder length, standard round d body style, 1.9995 inches nominal second shoulder diameter, 0.5950 inches nominal 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 d
Shoulder Diameter
1.9900 inches nominal
Pilot Diameter
0.5950 inches nominal
Second Shoulder Diameter
1.9995 inches nominal
Second Shoulder Length
0.1700 inches nominal
Overall Length
4.2560 inches nominal
Flange Diameter
2.2500 inches nominal
Flange Thickness
0.2500 inches nominal
Body Diameter
1.9900 inches nominal
Shaft Diameter
0.2405 inches nominal single shaft
Shaft Length
0.6760 inches nominal single shaft
Maximum Temp Rise
20.0 celsius
Body Size
22
Rotor Input Voltage Rating In Volts
115.0 nominal
Frequency In Hertz
60.0 nominal
Rotor Input Current Rating
82.0 milliamperes nominal
Rotor Input Electrical Power Rating
1.6 watts nominal
Zro Impedance Magnitude In Ohms
1450.00 minimum and 1700.00 maximum
Zro Impedance Angle In Deg
79.00 minimum and 83.00 maximum
Zss Impedance Magnitude In Ohms
155.00 minimum and 310.00 maximum
Zss Impedance Angle In Deg
10.00 minimum and 15.00 maximum
Phase Shift Angle In Deg
6.500 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt
30.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
60.00
Electrical Error Angular Range In Minutes
-6.0 to 6.0
Spline Tooth Quantity
22 single shaft
Actuator Friction Torque At Minus 55 Deg Celsius
0.20 inch-ounces maximum
Actuator Friction Torque At Plus 25 Deg Celsius
0.20 inch-ounces maximum
Alignment Hole Quantity
4
Pilot Length
0.0530 inches nominal
Shoulder Length
unable to decode
Aft Of First Flange Diameter
1.9995 inches nominal
Mounting Surface To Terminal End Distance
3.6230 inches nominal
Spline Tooth Diametral Pitch
96 single shaft
Shaft Thread Series Designator
unf single shaft
Shaft Thread Direction
right-hand single shaft
Shaft Thread Class
2a single shaft
Terminal Location
rear
Shaft Thread Length
0.2910 inches minimum single shaft
Plus J Zro Reactance In Ohms
1419.00 minimum and 1690.00 maximum
Plus J Zrs Reactance In Ohms
1419.00 minimum and 1690.00 maximum
Shaft Type
spline w/threads single shaft
Plus J Zss Reactance In Ohms
26.90 minimum and 80.15 maximum
Transformation Ratio
0.783 rotor to stator nominal
Alignment Hole Bolt Circle Diameter
1.4370 inches nominal
Shaft Nominal Thread Size
0.250 inches single shaft
Terminal Type And Quantity
5 screw
Nondefinitive Spec/Std Data
23cx6c type

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
23CX6C Transmitter Synchro
4186800-016 Transmitter Synchro
MILS20708-52 Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-677-6495?
The FSCG of the NSN 5990-00-677-6495 is 5990
Does the NSN 5990-00-677-6495 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-677-6495 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 5990-00-677-6495 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-677-6495 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 5990-00-677-6495 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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