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5990-00-847-6957

Find complete technical information, availability, and procurement data for: 5990-00-847-6957

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5990-00-847-6957
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-847-6957
Item Name Code
02073
Assigment Date
01/01/1962 (64 years ago)

A headless, generally cylindrically-shaped item having a straight, smooth, solid body, with or without a drilled hole(s). It has an outside diameter equal to or less than its length. Its length must not exceed twelve inches (304 mm); for items whose length exceeds twelve inches (304 mm); see rod,straight,headless. It is used for aligning or transfer of torque and/or thrust, by fitting into corresponding holes of another item. See also pin,straight,threaded.

standard round a body style, 0.5000 inches nominal pilot diameter, 0.7500 inches nominal flange diameter, 0.0620 inches nominal flange thickness, 1.5730 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
0.5000 inches nominal
Overall Length
1.5730 inches maximum
Flange Diameter
0.7500 inches nominal
Flange Thickness
0.0620 inches nominal
Undercut Diameter
0.6910 inches nominal
Undercut Width
0.0620 inches nominal
Shaft Diameter
0.1200 inches nominal single shaft
Shaft Length
0.3750 inches nominal single shaft
Body Size
8
Rotor Input Voltage Rating In Volts
26.0 nominal
Frequency In Hertz
400.0 nominal
Rotor Input Current Rating
110.0 milliamperes nominal
Rotor Input Electrical Power Rating
690.0 milliwatts nominal
Zro Resistance In Ohms
50.00 nominal
Zso Resistance In Ohms
12.00 nominal
Zrs Resistance In Ohms
88.00 nominal
Rotor Dc Resistance In Ohms
37.00 nominal
Stator Dc Resistance In Ohms
12.00 nominal
Phase Shift Angle In Deg
5.000 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt
30.00 input
Maximum Total Null Voltage Output In Millivolts Per Volt
70.00
Electrical Error Angular Range In Minutes
-7.0 to 7.0
Actuator Friction Torque At Minus 55 Deg Celsius
6.0 centimeter-grams nominal
Actuator Friction Torque At Plus 25 Deg Celsius
3.0 centimeter-grams nominal
Pilot Length
0.0400 inches nominal
Mounting Surface To Terminal End Distance
1.2410 inches maximum
Body Material
steel corrosion resisting
Terminal Location
rear
Plus J Zro Reactance In Ohms
250.00 nominal
Shaft Slot Depth
0.0350 inches nominal single shaft
Plus J Zso Reactance In Ohms
45.00 nominal
Shaft Slot Width
0.0250 inches nominal single shaft
Plus J Zrs Reactance In Ohms
22.00 nominal
Shaft Type
round, slotted single shaft
Transformation Ratio
0.454 rotor to stator 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
AB1130A Transmitter Synchro
CRH-8-K-1 Transmitter Synchro
CRH8K1 Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-847-6957?
The FSCG of the NSN 5990-00-847-6957 is 5990
Does the NSN 5990-00-847-6957 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-847-6957 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 5990-00-847-6957 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-847-6957 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 5990-00-847-6957 was assigned to the Federal Catalog?
It was assigned 64 years ago, on Mon, Jan 1, 1962

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