8CT-300-B-3

View detailed technical data, stock status, and sourcing information for: 8CT-300-B-3

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8CT-300-B-3
Federal Supply Group
Electrical and Electronic Equipment Components
Federal Supply Classification
5990 Synchros and Resolvers
National Stock Number
5990-00-631-7191
Item Name Code
15289
Assigment Date
03/21/1975 (51 years ago)

1.6150 inches maximum overall length, standard round a body style, unable to decode body material, 0.7500 inches nominal flange diameter, 0.5000 inches nominal 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 Material
unable to decode
Body Style
standard round a
Pilot Diameter
0.5000 inches nominal
Overall Length
1.6150 inches maximum
Flange Diameter
0.7500 inches nominal
Flange Thickness
0.0620 inches nominal
Undercut Diameter
0.6910 inches nominal
Undercut Width
0.0620 inches nominal
Shaft Diameter
0.0900 inches nominal single shaft
Shaft Length
0.3750 inches nominal single shaft
Fragility Factor
moderately rugged
Maximum Temp Rise
125.0 celsius
Body Size
8
Stator Input Voltage Rating In Volts
11.8 nominal
Stator Input Current Rating
33.0 milliamperes maximum
Stator Input Electrical Power Rating
0.07 watts nominal
Frequency In Hertz
400.0 nominal
Zro Impedance Magnitude In Ohms
480.00 nominal
Zro Impedance Angle In Deg
1800.00 nominal
Zso Impedance Magnitude In Ohms
82.00 nominal
Zso Impedance Angle In Deg
330.00 nominal
Zrs Impedance Magnitude In Ohms
590.00 nominal
Zrs Impedance Angle In Deg
190.00 nominal
Rotor Dc Resistance In Ohms
353.00 nominal
Stator Dc Resistance In Ohms
60.00 nominal
Maximum Fundamental Null Voltage In Millivolts Per Volt
30.00 input
Shaft Maximum Radial Play
0.0010 inches
Shaft End Play
0.0020 inches minimum and 0.0050 inches maximum
Pilot Length
0.0400 inches nominal
Mounting Surface To Terminal End Distance
1.2400 inches maximum
Shaft Maximum Runout
0.0010 inches
Terminal Location
rear
Shaft Type
round, slotted single shaft
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
8CT-300-B-3 Control Transformer Synchro
CTH-8-BA-4-005 Control Transformer Synchro
EAS304J Control Transformer Synchro

FAQs

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

What is the FSCG of the NSN 5990-00-631-7191?
The FSCG of the NSN 5990-00-631-7191 is 5990
Does the NSN 5990-00-631-7191 have a Schedule B code assigned?
Yes, the Schedule B code is 9014900000
Does NSN 5990-00-631-7191 require demilitarization?
Usml items - mutilation to the point of scrap required worldwide. (note 7).
Does NSN 5990-00-631-7191 contain precious materials?
Precious metal content is unknown
Does NSN 5990-00-631-7191 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 5990-00-631-7191 was assigned to the Federal Catalog?
It was assigned 51 years ago, on Fri, Mar 21, 1975

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