2277021-0001

View detailed technical data, stock status, and sourcing information for: 2277021-0001
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-236-8152

Item Name Code

02073

Assigment Date

03/10/1971 (55 years ago)

"a microcircuit specifically designed to generate, modify, or process electrical signals which operate with two distinct or binary states. These states are commonly referred to as on and off, true and false, high and low, or "1" and "0"."

standard round a body style, 0.0590 inches minimum and 0.0650 inches maximum flange thickness, 1.6150 inches nominal overall length, 0.7490 inches minimum and 0.7500 inches maximum flange diameter, 0.4995 inches minimum and 0.5000 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 a
Pilot Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Overall Length: 1.6150 inches nominal
Flange Diameter: 0.7490 inches minimum and 0.7500 inches maximum
Flange Thickness: 0.0590 inches minimum and 0.0650 inches maximum
Undercut Diameter: 0.6880 inches minimum and 0.6910 inches maximum
Undercut Width: 0.0590 inches minimum and 0.0650 inches maximum
Shaft Diameter: 0.0895 inches minimum front shaft
Shaft Diameter: 0.0900 inches maximum rear shaft
Shaft Length: 0.3650 inches minimum front shaft
Shaft Length: 0.3850 inches maximum rear shaft
Fragility Factor: moderately rugged
Body Size: 8
Rotor Input Voltage Rating In Volts: 115.0 nominal
Frequency In Hertz: 400.0 nominal
Rotor Input Current Rating: 29.0 milliamperes nominal
Rotor Input Electrical Power Rating: 740.0 milliwatts nominal
Zro Resistance In Ohms: 874.00 nominal
Zso Resistance In Ohms: 9.50 nominal
Zrs Resistance In Ohms: 1480.00 nominal
Rotor Dc Resistance In Ohms: 687.00 nominal
Stator Dc Resistance In Ohms: 10.30 nominal
Phase Shift Angle In Deg: 9.200 input to output nominal
Maximum Total Null Voltage Output In Millivolts Per Volt: 75.00
Electrical Error Angular Range In Minutes: -7.0 to 7.0
Actuator Friction Torque At Minus 55 Deg Celsius: 7.0 centimeter-grams nominal
Actuator Friction Torque At Plus 25 Deg Celsius: 3.0 millimeter-milligrams nominal
Torque Gradient Per Angular Deg: 2400.000 millimeter-milligrams nominal
Alignment Hole Quantity: 2
Shaft Maximum Radial Play: 0.0005 inches
Shaft End Play: 0.0003 inches minimum and 0.0008 inches maximum
Pilot Length: 0.0390 inches minimum and 0.0430 inches maximum
Mounting Surface To Terminal End Distance: 1.2400 inches maximum
Shaft Maximum Runout: 0.0010 inches
Body Material: steel corrosion resisting
Terminal Location: rear
Plus J Zro Reactance In Ohms: 3860.00 nominal
Shaft Slot Depth: 0.0250 inches nominal single shaft
Plus J Zso Reactance In Ohms: 34.00 nominal
Shaft Slot Width: 0.0200 inches nominal single shaft
Plus J Zrs Reactance In Ohms: 325.00 nominal
Shaft Type: round, slotted single shaft
Alignment Hole Depth: 0.0500 inches nominal
Alignment Hole Bolt Circle Diameter: 0.5670 inches minimum and 0.5730 inches maximum
Shaft Radial Play Determining Weight: 4.0 ounces
Shaft End Play Determining Weight: 8.0 ounces
Terminal Type And Quantity: 5 wire lead

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
2277021-0001	Transmitter Synchro
3563080-0039	Transmitter Synchro
AY080AC49A1	Transmitter Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-236-8152?

The FSCG of the NSN 5990-00-236-8152 is 5990

Does the NSN 5990-00-236-8152 have a Schedule B code assigned?

Yes, the Schedule B code is 9014900000

Does NSN 5990-00-236-8152 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 5990-00-236-8152 contain precious materials?

Precious metal content is unknown

Does NSN 5990-00-236-8152 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 5990-00-236-8152 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Mar 10, 1971