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5990-00-020-1048

Find complete technical information, availability, and procurement data for: 5990-00-020-1048

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5990-00-020-1048
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-020-1048
Item Name Code
22966
Assigment Date
01/01/1963 (63 years ago)

An item consisting of a rotor and a stator inductively coupled. It usually has two rotor windings displaced from each other by 90 degrees and two stator windings similarly displaced. The output voltage(s) is a trigonometric function of the input voltage(s) and the angular displacement of the rotor with respect to the stator. See also synchro (as modified) and goniometer, electrical. Excludes:transolver, electrical and potentiometer sine/cosine electrical resolvers.

1.0625 inches nominal flange diameter, 0.0625 inches nominal flange thickness, steel, corrosion resisting body material, 0.5000 inches nominal pilot diameter, 2.2785 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
Pilot Diameter
0.5000 inches nominal
Overall Length
2.2785 inches nominal
Flange Diameter
1.0625 inches nominal
Flange Thickness
0.0625 inches nominal
Undercut Diameter
1.0000 inches nominal
Undercut Width
0.0812 inches nominal
Body Diameter
1.0625 inches nominal
Maximum Temp Rise
75.0 fahrenheit
Body Size
11
Stator Input Voltage Rating In Volts
26.0 nominal
Stator Input Current Rating
15.0 milliamperes nominal
Stator Input Electrical Power Rating
140.0 milliwatts nominal
Frequency In Hertz
400.0 nominal
Phase Shift Angle In Deg
13.000 input to output nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt
46.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
29.00
Actuator Friction Torque At Minus 55 Deg Celsius
18.00 centimeter-grams maximum
Actuator Friction Torque At Plus 25 Deg Celsius
6.00 centimeter-grams maximum
Pilot Length
0.0625 inches nominal
Shoulder Length
unable to decode
Shaft Type
round, slotted single shaft
Transformation Ratio
0.810 rotor to stator nominal
Terminal Type And Quantity
7 wire lead

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
5990-00-774-6298 No Name Available 06/01/1976

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
CS11B4 Electrical Resolver
FAAB152 Electrical Resolver

FAQs

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

What is the FSCG of the NSN 5990-00-020-1048?
The FSCG of the NSN 5990-00-020-1048 is 5990
Does the NSN 5990-00-020-1048 have a Schedule B code assigned?
Yes, the Schedule B code is 9018903000
Does NSN 5990-00-020-1048 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 5990-00-020-1048 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-020-1048 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 5990-00-020-1048 was assigned to the Federal Catalog?
It was assigned 63 years ago, on Tue, Jan 1, 1963

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