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5990-00-928-5654

Find complete technical information, availability, and procurement data for: 5990-00-928-5654

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5990-00-928-5654
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-928-5654
Item Name Code
22966
Assigment Date
05/03/1968 (58 years ago)

A synchro consisting of a stator and rotor inductively coupled. The rotor is free to turn in accordance with the electrical input from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, variable transformers, or items with dials.

0.4995 inches minimum and 0.5000 inches maximum pilot diameter, 1.6960 inches nominal overall length, steel, stainless body material, 0.7450 inches minimum and 0.7530 inches maximum flange diameter, standard round a body style

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, stainless
Body Style
standard round a
Pilot Diameter
0.4995 inches minimum and 0.5000 inches maximum
Overall Length
1.6960 inches nominal
Flange Diameter
0.7450 inches minimum and 0.7530 inches maximum
Flange Thickness
0.0590 inches minimum and 0.0650 inches maximum
Undercut Diameter
0.6870 inches nominal
Undercut Width
0.0590 inches minimum and 0.0650 inches maximum
Shaft Diameter
0.0895 inches minimum and 0.0900 inches maximum single shaft
Shaft Length
0.3970 inches minimum and 0.4330 inches maximum single shaft
Body Size
8
Stator Input Voltage Rating In Volts
11.8 nominal
Stator Input Current Rating
20.0 milliamperes nominal
Stator Input Electrical Power Rating
120.0 milliwatts nominal
Frequency In Hertz
400.0 nominal
Zro Resistance In Ohms
267.75 minimum and 362.25 maximum
Zso Resistance In Ohms
181.00 nominal
Zrs Resistance In Ohms
216.00 nominal
Rotor Dc Resistance In Ohms
184.00 minimum and 276.00 maximum
Stator Dc Resistance In Ohms
144.00 minimum and 216.00 maximum
Maximum Fundamental Null Voltage In Millivolts Per Volt
15.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
26.00
Electrical Error Angular Range In Minutes
-10.0 to 10.0
Pilot Length
0.0370 inches minimum and 0.0430 inches maximum
Mounting Surface To Terminal End Distance
1.2810 inches nominal
Terminal Location
rear
Plus J Zro Reactance In Ohms
127.00 nominal
Shaft Slot Depth
0.0300 inches nominal single shaft
Plus J Zso Reactance In Ohms
97.00 nominal
Shaft Slot Width
0.0250 inches nominal single shaft
Plus J Zrs Reactance In Ohms
74.50 nominal
Shaft Type
round, slotted single shaft
Transformation Ratio
0.411 rotor to stator minimum and 0.847 rotor to stator maximum
Terminal Type And Quantity
7 wire lead

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FAQs

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

What is the FSCG of the NSN 5990-00-928-5654?
The FSCG of the NSN 5990-00-928-5654 is 5990
Does the NSN 5990-00-928-5654 have a Schedule B code assigned?
Yes, the Schedule B code is 9018903000
Does NSN 5990-00-928-5654 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 5990-00-928-5654 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-928-5654 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 5990-00-928-5654 was assigned to the Federal Catalog?
It was assigned 58 years ago, on Fri, May 3, 1968

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