5990-00-421-0244

Find complete technical information, availability, and procurement data for: 5990-00-421-0244
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Federal Supply Group

Electrical and Electronic Equipment Components

Federal Supply Classification

5990 Synchros and Resolvers

National Stock Number

5990-00-421-0244

Item Name Code

22966

Assigment Date

03/19/1969 (57 years ago)

0.7470 inches minimum and 0.7500 inches maximum flange diameter, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, standard round a body style, steel, corrosion resisting body material, 1.7650 inches nominal 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 Material: steel, corrosion resisting
Body Style: standard round a
Pilot Diameter: 0.4995 inches minimum and 0.5000 inches maximum
Overall Length: 1.7650 inches nominal
Flange Diameter: 0.7470 inches minimum and 0.7500 inches maximum
Flange Thickness: 0.0620 inches nominal
Undercut Diameter: 0.6880 inches minimum and 0.6910 inches maximum
Undercut Width: 0.0620 inches nominal
Shaft Diameter: 0.1200 inches nominal single shaft
Shaft Length: 0.6250 inches nominal single shaft
Fragility Factor: moderately rugged
Body Size: 8
Stator Input Voltage Rating In Volts: 26.0 nominal
Stator Input Current Rating: 440.0 milliamperes nominal
Stator Input Electrical Power Rating: 464.0 milliwatts nominal
Frequency In Hertz: 400.0 nominal
Zro Resistance In Ohms: 243.00 nominal
Zso Resistance In Ohms: 244.00 nominal
Rotor Dc Resistance In Ohms: 220.00 nominal
Stator Dc Resistance In Ohms: 210.00 nominal
Compensation Method: winding compensated
Compensator Dc Resistance In Ohms: 200.00 nominal
Phase Shift Angle In Deg: 18.000 input to output nominal
Maximum Total Null Voltage Output In Millivolts Per Volt: 32.00
Electrical Error Angular Range In Minutes: -5.0 to 5.0
Pilot Length: 0.0400 inches nominal
Mounting Surface To Terminal End Distance: 1.2400 inches maximum
Terminal Location: rear
Plus J Zro Reactance In Ohms: 596.00 nominal
Shaft Slot Depth: 0.0300 inches nominal single shaft
Plus J Zso Reactance In Ohms: 548.00 nominal
Shaft Slot Width: 0.0250 inches nominal single shaft
Shaft Type: round, slotted single shaft
Transformation Ratio: 0.914 rotor to stator nominal
Terminal Type And Quantity: 12 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
CM41084020	Electrical Resolver
G133-015-001	Electrical Resolver

FAQs

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

What is the FSCG of the NSN 5990-00-421-0244?

The FSCG of the NSN 5990-00-421-0244 is 5990

Does the NSN 5990-00-421-0244 have a Schedule B code assigned?

Yes, the Schedule B code is 9018903000

Does NSN 5990-00-421-0244 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 5990-00-421-0244 contain precious materials?

Precious metal content is unknown

Does NSN 5990-00-421-0244 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 5990-00-421-0244 was assigned to the Federal Catalog?

It was assigned 57 years ago, on Wed, Mar 19, 1969