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Control Transformer Synchro NSN 5990-00-578-8297

Item Description

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the rotor is dependent upon both the position of the rotor and the electrical input to the stator from a transmitter synchro or a differential synchro. Does not include variable resistors, goniometers, or variable transformers.

NSN 5990-00-578-8297 NSN: 5990-00-578-8297

Features and Characteristics

Body Material
Steel, stainless
Body Style
Standard round c
Shoulder Diameter
Between 0.9995 inches and 1.0000 inches
Pilot Diameter
Between 0.6245 inches and 0.6250 inches
Overall Length
2.3500 inches
Flange Diameter
Between 1.0570 inches and 1.0650 inches
Flange Thickness
0.0930 inches
Undercut Diameter
0.9750 inches
Undercut Width
0.0550 inches
Shaft Diameter
0.1242 inches single shaft and 0.1247 inches single shaft
Shaft Length
0.5620 inches single shaft
Maximum Tempurature Rise
1.0 degrees celsius
Body Size
11
Stator Input Voltage Rating In Volts
90.0
Stator Input Current Rating
20.0 milliamperes
Stator Input Electrical Power Rating
180.0 milliwatts
Frequency In Hertz
400.0
Zro Impedance Magnitude In Ohms
3280.00
Zro Impedance Angle In Deg
79.20
Zso Impedance Magnitude In Ohms
5380.00
Zso Impedance Angle In Deg
80.70
Rotor Dc Resistance In Ohms
355.00
Stator Dc Resistance In Ohms
585.00
Phase Shift Angle In Deg
4.500 input to output
Maximum Fundamental Null Voltage In Millivolts Per Volt
45.00 output
Maximum Total Null Voltage Output In Millivolts Per Volt
75.00
Electrical Error Angular Range In Minutes
-7.0/+7.0
Spline Tooth Quantity
13 single shaft
Actuator Friction Torque At Minus 55 Deg Celsius
16.0 centimeter-grams
Actuator Friction Torque At Plus 25 Deg Celsius
4.0 centimeter-grams
Alignment Hole Quantity
4
Pilot Length
0.0620 inches
Shoulder Length
0.0690 inches
Mounting Surface To Terminal End Distance
1.7880 inches
Spline Tooth Diametral Pitch
120 single shaft
Shaft Thread Series Designator
Unf single shaft
Shaft Thread Direction
Right-hand single shaft
Shaft Thread Class
2a
Terminal Location
Rear
Shaft Thread Length
0.1870 inches single shaft
Shaft Type
Spline w/threads single shaft
Alignment Hole Depth
0.0990 inches
Transformation Ratio
0.735 rotor to stator
Alignment Hole Bolt Circle Diameter
0.8120 inches
Shaft Thread Size
0.124 inches single shaft
Terminal Type And Quantity
5 screw
FSC
5990 Synchros And Resolvers
NIIN
005788297
NSN
5990005788297

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
062-08851
Cage Code:
94697
Status:
A
MSDS:
Part Number:
319214
Cage Code:
36090
Status:
A
MSDS:
Part Number:
11CT4E/B533
Cage Code:
99932
Status:
A
MSDS:
Part Number:
MK24M0DTYPE11CT
Cage Code:
10001
Status:
A
MSDS:

Foreign Trade & Schedule B

What is a Schedule B number? Find more information at help.cbp.gov
  • Schedule B Number: 9014900000
  • NAICS: 334511
  • SITC: 87412
  • Description: Parts & accessories for direction finding compasses and other navigational instruments and appliances
  • End Use (Code 22220):
    Marine engines, parts

Q & A

Frequently asked questions for NSN 5990-00-578-8297
What are the manufacturers of nsn 5990005788297?
Does this nsn 5990005788297 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5990005788297
A synchro consisting of a stator and rotor inductively coupled. the electrical output of the rotor is dependent upon both the position of the rotor and the electrical input to the stator from a transmitter synchro or a differential synchro. does not include variable resistors, goniometers, or variable transformers.
Does nsn 5990005788297 contain any precious metals?
Precious metal content is unknown.
Does nsn 5990005788297 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5990005788297?
No known electrostatic discharge.

Identification Group

Item Identification Guide (IIG) and Item Name Code (INC)
INC
FIIG
App. Key
Cond. Code
Status
INC:
15289
FIIG:
A07800
App. Key:
B
Cond. Code:
1
Status:
A

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  •   On Time Delivery
  •   Certificate of Conformance
  •   Quality Inspected Parts
  •   Quality Fast Service
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