R931-43A
View detailed technical data, stock status, and sourcing information for: R931-43A
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Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-721-6663
Item Name Code
22966
Assigment Date
01/01/1963 (63 years ago)
standard round c body style, 1.8520 inches minimum and 1.8640 inches maximum overall length, 0.6245 inches minimum and 0.6250 inches maximum pilot diameter, 0.9995 inches minimum and 1.0000 inches maximum shoulder diameter, steel, stainless body material
Product Characteristics
Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.
- Body Material
- steel, stainless
- Body Style
- standard round c
- Shoulder Diameter
- 0.9995 inches minimum and 1.0000 inches maximum
- Pilot Diameter
- 0.6245 inches minimum and 0.6250 inches maximum
- Overall Length
- 1.8520 inches minimum and 1.8640 inches maximum
- Flange Diameter
- 1.0570 inches minimum and 1.0650 inches maximum
- Flange Thickness
- 0.0900 inches minimum and 0.0960 inches maximum
- Undercut Diameter
- 0.9700 inches minimum and 0.9800 inches maximum
- Undercut Width
- 0.0450 inches minimum and 0.0550 inches maximum
- Shaft Diameter
- 0.1195 inches minimum and 0.1200 inches maximum single shaft
- Shaft Length
- 0.3120 inches nominal single shaft
- Fragility Factor
- moderately rugged
- Maximum Temp Rise
- 1.0 celsius
- Body Size
- 11
- Rotor Input Voltage Rating In Volts
- 26.0 nominal
- Frequency In Hertz
- 400.0 nominal
- Rotor Input Current Rating
- 20.0 milliamperes nominal
- Rotor Input Electrical Power Rating
- 150.0 milliwatts nominal
- Zro Impedance Magnitude In Ohms
- 1680.00 nominal
- Zro Impedance Angle In Deg
- 78.50 nominal
- Zso Impedance Magnitude In Ohms
- 1400.00 nominal
- Zso Impedance Angle In Deg
- 78.00 nominal
- Rotor Dc Resistance In Ohms
- 161.50 minimum and 218.50 maximum
- Stator Dc Resistance In Ohms
- 144.50 minimum and 195.50 maximum
- Phase Shift Angle In Deg
- 7.000 input to output nominal
- Maximum Fundamental Null Voltage In Millivolts Per Volt
- 29.00 output
- Maximum Total Null Voltage Output In Millivolts Per Volt
- 75.00
- Actuator Friction Torque At Minus 55 Deg Celsius
- 16.0 centimeter-grams nominal
- Actuator Friction Torque At Plus 25 Deg Celsius
- 4.0 centimeter-grams nominal
- Pilot Length
- 0.0590 inches minimum and 0.0650 inches maximum
- Shoulder Length
- unable to decode and unable to decode
- Mounting Surface To Terminal End Distance
- 1.7620 inches minimum and 1.7680 inches maximum
- Terminal Location
- rear
- Shaft Slot Depth
- 0.0250 inches nominal single shaft
- Shaft Slot Width
- 0.0200 inches nominal single shaft
- Shaft Type
- round, slotted single shaft
- Transformation Ratio
- 0.975 rotor to stator nominal
- Terminal Type And Quantity
- 7 wire lead
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FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5990-00-721-6663?
The FSCG of the NSN 5990-00-721-6663 is 5990
Does the NSN 5990-00-721-6663 have a Schedule B code assigned?
Yes, the Schedule B code is 9018903000
Does NSN 5990-00-721-6663 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 5990-00-721-6663 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-721-6663 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 5990-00-721-6663 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963
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