3R983-004D
View detailed technical data, stock status, and sourcing information for: 3R983-004D
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Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-772-9277
Item Name Code
02072
Assigment Date
01/01/1960 (66 years ago)
A resistor specifically designed so that its ohms value decreases with increasing applied voltage over at least a portion of its rated ohmic range. See also absorber, overvoltage.
0.9995 inches minimum and 1.0000 inches maximum shoulder diameter, 2.4190 inches nominal overall length, standard round c body style, 0.6245 inches minimum and 0.6250 inches maximum pilot diameter, 1.0570 inches minimum and 1.0650 inches maximum flange 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 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
- 2.4190 inches nominal
- Flange Diameter
- 1.0570 inches minimum and 1.0650 inches maximum
- Flange Thickness
- 0.0620 inches nominal
- Undercut Diameter
- 0.9750 inches nominal
- Undercut Width
- 0.0500 inches nominal
- Shaft Diameter
- 0.1867 inches minimum and 0.1872 inches maximum single shaft
- Shaft Length
- 0.5550 inches nominal single shaft
- Maximum Temp Rise
- 20.0 celsius
- Body Size
- 11
- Rotor Input Voltage Rating In Volts
- 26.0 nominal
- Frequency In Hertz
- 400.0 nominal
- Rotor Input Current Rating
- 145.0 milliamperes nominal
- Rotor Input Electrical Power Rating
- 760.0 milliwatts nominal
- Zro Impedance Magnitude In Ohms
- 179.00 nominal
- Zro Impedance Angle In Deg
- 78.40 nominal
- Zso Impedance Magnitude In Ohms
- 42.00 nominal
- Zso Impedance Angle In Deg
- 80.50 nominal
- Zss Impedance Magnitude In Ohms
- 10.40 nominal
- Zss Impedance Angle In Deg
- 26.80 nominal
- Phase Shift Angle In Deg
- 7.000 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
- -3.0 to 3.0
- Spline Tooth Quantity
- 21 single shaft
- Actuator Friction Torque At Minus 55 Deg Celsius
- 25.0 centimeter-grams maximum
- Actuator Friction Torque At Plus 25 Deg Celsius
- 15.0 centimeter-grams maximum
- Pilot Length
- 0.0620 inches nominal
- Shoulder Length
- unable to decode
- Mounting Surface To Terminal End Distance
- 1.8570 inches nominal
- Spline Tooth Diametral Pitch
- 120 single shaft
- Shaft Thread Series Designator
- unf single shaft
- Shaft Thread Direction
- right-hand single shaft
- Shaft Thread Class
- 3a single shaft
- Body Material
- steel corrosion resisting
- Terminal Location
- rear
- Shaft Thread Length
- 0.2000 inches nominal single shaft
- Shaft Type
- spline w/threads single shaft
- Transformation Ratio
- 9.454 rotor to stator nominal
- Shaft Nominal Thread Size
- 0.190 inches single shaft
- Terminal Type And Quantity
- 8 screw
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 |
|---|---|
| 11R2N4R100A | Receiver Synchro |
| 3R983-004D | Receiver Synchro |
| MIL-R-21530/1 | Receiver Synchro |
FAQs
Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.
What is the FSCG of the NSN 5990-00-772-9277?
The FSCG of the NSN 5990-00-772-9277 is 5990
Does the NSN 5990-00-772-9277 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-772-9277 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 5990-00-772-9277 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-772-9277 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 5990-00-772-9277 was assigned to the Federal Catalog?
It was assigned 66 years ago, on Fri, Jan 1, 1960
Professional Distribution
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