EGH-15-D-1

View detailed technical data, stock status, and sourcing information for: EGH-15-D-1
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-937-1816

Item Name Code

02073

Assigment Date

11/22/1966 (59 years ago)

standard round c body style, 1.3115 inches minimum and 1.3120 inches maximum shoulder diameter, 1.4360 inches minimum and 1.4370 inches maximum flange diameter, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, 2.3710 inches maximum overall length

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: 0.4995 inches minimum and 0.5000 inches maximum
Overall Length: 2.3710 inches maximum
Flange Diameter: 1.4360 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: 0.1195 inches minimum and 0.1200 inches maximum single shaft
Shaft Length: 0.5500 inches maximum single shaft
Fragility Factor: moderately rugged
Maximum Temp Rise: 10.0 celsius
Body Size: 15
Rotor Input Voltage Rating In Volts: 26.0 nominal
Frequency In Hertz: 400.0 nominal
Rotor Input Current Rating: 255.0 milliamperes maximum
Rotor Input Electrical Power Rating: 960.0 milliwatts maximum
Zro Resistance In Ohms: 15.00 nominal
Zso Resistance In Ohms: 3.90 nominal
Zrs Resistance In Ohms: 19.00 nominal
Rotor Dc Resistance In Ohms: 6.50 nominal
Stator Dc Resistance In Ohms: 3.00 nominal
Phase Shift Angle In Deg: 3.000 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt: 30.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt: 60.00
Electrical Error Angular Range In Minutes: -5.0 to 5.0
Actuator Friction Torque At Minus 55 Deg Celsius: 9.00 centimeter-grams maximum
Actuator Friction Torque At Plus 25 Deg Celsius: 3.00 centimeter-grams maximum
Pilot Length: 0.0400 inches nominal
Shoulder Length: unable to decode
Mounting Surface To Terminal End Distance: 1.7720 inches maximum
Body Material: steel corrosion resisting
Terminal Location: rear
Plus J Zro Reactance In Ohms: 111.00 nominal
Shaft Slot Depth: 0.0220 inches minimum and 0.0320 inches maximum single shaft
Plus J Zso Reactance In Ohms: 19.00 nominal
Shaft Slot Width: 0.0220 inches minimum and 0.0320 inches maximum single shaft
Plus J Zrs Reactance In Ohms: 10.00 nominal
Shaft Type: round, slotted single shaft
Transformation Ratio: 0.454 rotor to stator nominal
Terminal Type And Quantity: 5 screw

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN	Name	Date
5990-00-872-0504	No Name Available	01/29/1969

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
737072-01	Transmitter Synchro
EGH-15-D-1	Transmitter Synchro
EGH15D1	Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-937-1816?

The FSCG of the NSN 5990-00-937-1816 is 5990

Does the NSN 5990-00-937-1816 have a Schedule B code assigned?

Yes, the Schedule B code is 9014900000

Does NSN 5990-00-937-1816 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 5990-00-937-1816 contain precious materials?

Precious metal content is unknown

Does NSN 5990-00-937-1816 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 5990-00-937-1816 was assigned to the Federal Catalog?

It was assigned 59 years ago, on Tue, Nov 22, 1966