5990-00-977-8096

Find complete technical information, availability, and procurement data for: 5990-00-977-8096
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-977-8096

Item Name Code

02071

Assigment Date

03/11/1970 (56 years ago)

0.4995 inches minimum and 0.5000 inches maximum pilot diameter, 0.7450 inches minimum and 0.7500 inches maximum flange diameter, 1.6150 inches nominal overall length, standard round a body style, 0.0620 inches nominal flange thickness

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: 0.4995 inches minimum and 0.5000 inches maximum
Overall Length: 1.6150 inches nominal
Flange Diameter: 0.7450 inches minimum and 0.7500 inches maximum
Flange Thickness: 0.0620 inches nominal
Undercut Diameter: 0.6870 inches nominal
Undercut Width: 0.0620 inches nominal
Shaft Diameter: 0.0898 inches minimum and 0.0900 inches maximum single shaft
Shaft Length: 0.3750 inches nominal single shaft
Fragility Factor: moderately rugged
End Item Identification: aircraft, starlifter c-141
Maximum Temp Rise: 20.0 celsius
Body Size: 8
Stator Input Voltage Rating In Volts: 11.8 nominal
Stator Input Current Rating: 108.0 milliamperes maximum
Stator Input Electrical Power Rating: 240.0 milliwatts nominal
Frequency In Hertz: 400.0 nominal
Zso Impedance Magnitude In Ohms: 95.00 minimum and 120.00 maximum
Zso Impedance Angle In Deg: 74.00 minimum and 79.00 maximum
Zrs Impedance Magnitude In Ohms: 35.00 minimum and 48.00 maximum
Zrs Impedance Angle In Deg: 15.00 minimum and 20.00 maximum
Phase Shift Angle In Deg: 9.500 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: -7.0 to 7.0
Actuator Friction Torque At Plus 25 Deg Celsius: 0.04 inch-ounces maximum
Pilot Length: 0.0400 inches nominal
Mounting Surface To Terminal End Distance: 1.2400 inches maximum
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
Transformation Ratio: 1.154 rotor to stator 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 wire lead
Specification/Standard Data: 81349-mil-s-20708/80 government specification

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AS20708/80	Differential Transmitter Synchro
M20708-80D001	Differential Transmitter Synchro
M20708/80-001	Differential Transmitter Synchro
M20708/80-01C	Differential Transmitter Synchro
MIL-S-20708/80	Differential Transmitter Synchro
SAE-AS20708/80	Differential Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-977-8096?

The FSCG of the NSN 5990-00-977-8096 is 5990

Does the NSN 5990-00-977-8096 have a Schedule B code assigned?

Yes, the Schedule B code is 9014900000

Does NSN 5990-00-977-8096 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 5990-00-977-8096 contain precious materials?

Precious metal content is unknown

Does NSN 5990-00-977-8096 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 5990-00-977-8096 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Wed, Mar 11, 1970