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Control Transformer Synchro NSN 5990-00-076-9839

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 5990-00-076-9839 NSN: 5990-00-076-9839

Features and Characteristics

Body Material
Steel, corrosion resisting
Body Style
Standard round a
Pilot Diameter
0.5000 inches
Overall Length
3.4700 inches
Flange Diameter
0.8750 inches
Flange Thickness
0.0930 inches
Undercut Diameter
0.7600 inches
Undercut Width
0.0570 inches
Shaft Diameter
0.1248 inches single shaft
Shaft Length
0.3330 inches single shaft
Schematic Diagram Designator
1 y-rotor, 1 stator
Fragility Factor
Moderately rugged
Body Size
9
Stator Input Voltage Rating In Volts
11.8
Stator Input Current Rating
87.0 milliamperes
Stator Input Electrical Power Rating
210.0 milliwatts
Frequency In Hertz
400.0
Zro Resistance In Ohms
210.00
Zso Resistance In Ohms
24.00
Zrs Resistance In Ohms
250.00
Rotor Dc Resistance In Ohms
143.00
Stator Dc Resistance In Ohms
24.00
Phase Shift Angle In Deg
9.000 output to input
Maximum Total Null Voltage Output In Millivolts Per Volt
20.00
Electrical Error Angular Range In Minutes
-7.0/+7.0
Shaft Radial Play Test Point
0.125 inches
Shaft Maximum Radial Play
0.0003 inches
Shaft End Play
0.0040 inches
Pilot Length
0.0620 inches
Mounting Surface To Terminal End Distance
3.0700 inches
Shaft Maximum Runout
0.0020 inches
Terminal Location
Rear and side
Plus J Zro Reactance In Ohms
690.00
Plus J Zso Reactance In Ohms
114.00
Plus J Zrs Reactance In Ohms
73.00
Shaft Type
Round single shaft
Shaft Radial Play Determining Weight
4.0 ounces
Shaft End Play Determining Weight
8.0 ounces
Special Features
Clutch mtd on front
Terminal Type And Quantity
7 turret
FSC
5990 Synchros And Resolvers
NIIN
000769839
NSN
5990000769839

Manufacturer Part Numbers

Part numbers registered to this national stock number.
Part Number
Cage
Status
MSDS
Part Number:
537168
Cage Code:
64547
Status:
A
MSDS:
Part Number:
800219
Cage Code:
1W820
Status:
A
MSDS:
Part Number:
I-0847
Cage Code:
99957
Status:
A
MSDS:
Part Number:
MC09-49B
Cage Code:
99957
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 5990-00-076-9839
What are the manufacturers of nsn 5990000769839?
Does this nsn 5990000769839 have a shelf life?
No. This NSN does not have an applicable shelf life.
What is the formal definition of nsn 5990000769839
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 5990000769839 contain any precious metals?
Precious metal content is unknown.
Does nsn 5990000769839 contain any hazardous materials?
No MSDS. No hazardous material.
What is the ESD classification of nsn 5990000769839?
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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