5990-00-274-3225

Find complete technical information, availability, and procurement data for: 5990-00-274-3225
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-274-3225

Item Name Code

02071

Assigment Date

07/30/1973 (52 years ago)

standard round c body style, 2.4700 inches nominal overall length, 1.4320 inches minimum and 1.4370 inches maximum flange diameter, 1.3115 inches minimum and 1.3120 inches maximum shoulder diameter, 0.8745 inches minimum and 0.8750 inches maximum 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 c
Shoulder Diameter: 1.3115 inches minimum and 1.3120 inches maximum
Pilot Diameter: 0.8745 inches minimum and 0.8750 inches maximum
Overall Length: 2.4700 inches nominal
Flange Diameter: 1.4320 inches minimum and 1.4370 inches maximum
Flange Thickness: 0.0930 inches nominal
Undercut Diameter: 1.3120 inches nominal
Undercut Width: 0.0780 inches nominal
Shaft Diameter: 0.1867 inches minimum and 0.1872 inches maximum single shaft
Shaft Length: 0.5450 inches minimum and 0.5650 inches maximum single shaft
Fragility Factor: moderately rugged
Maximum Temp Rise: 20.0 celsius
Body Size: 15
Stator Input Voltage Rating In Volts: 90.0 nominal
Stator Input Current Rating: 90.0 milliamperes nominal
Stator Input Electrical Power Rating: 900.0 milliwatts nominal
Frequency In Hertz: 400.0 nominal
Zso Impedance Magnitude In Ohms: 870.00 minimum and 1150.00 maximum
Zso Impedance Angle In Deg: 79.00 minimum and 85.00 maximum
Zrs Impedance Magnitude In Ohms: 195.00 minimum and 290.00 maximum
Zrs Impedance Angle In Deg: 27.00 minimum and 37.00 maximum
Phase Shift Angle In Deg: 5.500 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt: 32.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt: 60.00
Electrical Error Angular Range In Minutes: -6.0 to 6.0
Torque Gradient Per Angular Deg: 0.070 inch-ounces maximum
Alignment Hole Quantity: 4
Pilot Length: 0.0400 inches nominal
Mounting Surface To Terminal End Distance: 1.9300 inches nominal
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
Transformation Ratio: 1.154 rotor to stator nominal
Alignment Hole Bolt Circle Diameter: 1.1000 inches nominal
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: 6 screw
Specification/Standard Data: 81349-mil-s-20708/16 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
15CDX4B	Differential Transmitter Synchro
M20708/16-002	Differential Transmitter Synchro
M20708/16-02D	Differential Transmitter Synchro
MIL-S-20708/16	Differential Transmitter Synchro
SAE-AS20708/16	Differential Transmitter Synchro
VCDX15-4N2	Differential Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-274-3225?

The FSCG of the NSN 5990-00-274-3225 is 5990

Does the NSN 5990-00-274-3225 have a Schedule B code assigned?

Yes, the Schedule B code is 9014900000

Does NSN 5990-00-274-3225 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 5990-00-274-3225 contain precious materials?

Precious metal content is unknown

Does NSN 5990-00-274-3225 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 5990-00-274-3225 was assigned to the Federal Catalog?

It was assigned 52 years ago, on Mon, Jul 30, 1973