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5990-00-170-4239

Find complete technical information, availability, and procurement data for: 5990-00-170-4239

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5990-00-170-4239
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-170-4239
Item Name Code
02073
Assigment Date
08/25/1972 (53 years ago)

1.0570 inches minimum and 1.0620 inches maximum flange diameter, 2.2710 inches minimum and 2.3050 inches maximum overall length, standard round c body style, 0.6245 inches minimum and 0.6250 inches maximum pilot diameter, 0.9995 inches minimum and 1.0000 inches maximum shoulder 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
2.2710 inches minimum and 2.3050 inches maximum
Flange Diameter
1.0570 inches minimum and 1.0620 inches maximum
Flange Thickness
0.0930 inches nominal
Undercut Diameter
0.9750 inches nominal
Undercut Width
0.0620 inches nominal
Shaft Diameter
0.1198 inches minimum and 0.1200 inches maximum single shaft
Shaft Length
0.4830 inches minimum and 0.5030 inches maximum single shaft
Fragility Factor
moderately rugged
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
280.0 milliamperes maximum
Rotor Input Electrical Power Rating
1.0 watts maximum
Zss Resistance In Ohms
3.30 minimum and 4.20 maximum
Phase Shift Angle In Deg
4.000 input to output nominal
Electrical Error Angular Range In Minutes
-7.0 to 7.0
Actuator Friction Torque At Minus 55 Deg Celsius
0.07 inch-ounces maximum
Torque Gradient Per Angular Deg
0.008 inch-ounces minimum
Alignment Hole Quantity
4
Pilot Length
0.0620 inches nominal
Mounting Surface To Terminal End Distance
1.7320 inches minimum
Body Material
steel corrosion resisting
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
Alignment Hole Depth
0.1250 inches nominal
Plus J Zss Reactance In Ohms
17.00 minimum and 24.00 maximum
Transformation Ratio
0.454 rotor to stator nominal
Alignment Hole Bolt Circle Diameter
0.8090 inches minimum and 0.8150 inches maximum
Test Data Document
"81349-mil-s-20708 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.)."
Terminal Type And Quantity
5 wire lead
Specification/Standard Data
81349-mil-s-20708/6 government specification

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
011-223M Transmitter Synchro
26V11TX4C Transmitter Synchro
M20708/6-04C Transmitter Synchro
M20708/6D-004 Transmitter Synchro
MIL-S-20708/6 Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-170-4239?
The FSCG of the NSN 5990-00-170-4239 is 5990
Does the NSN 5990-00-170-4239 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-170-4239 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 5990-00-170-4239 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-170-4239 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 5990-00-170-4239 was assigned to the Federal Catalog?
It was assigned 53 years ago, on Fri, Aug 25, 1972

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