Control Transformer Synchro NSN 5990-01-257-8299

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: 5990-01-257-8299

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Features and Characteristics

Body Material

Steel, corrosion resisting

Body Style

Standard round a

Pilot Diameter

0.5000 inches

Overall Length

1.7350 inches

Flange Diameter

0.7500 inches

Flange Thickness

0.0620 inches

Undercut Diameter

0.6910 inches

Undercut Width

0.0620 inches

Shaft Diameter

0.0900 inches single shaft

Shaft Length

0.4400 inches single shaft

Body Size

Stator Input Voltage Rating In Volts

11.8

Stator Input Current Rating

22.0 milliamperes

Stator Input Electrical Power Rating

58.0 milliwatts

Frequency In Hertz

400.0

Zro Resistance In Ohms

800.00

Zso Resistance In Ohms

120.00

Zrs Resistance In Ohms

940.00

Phase Shift Angle In Deg

8.500 input to output

Maximum Total Null Voltage Output In Millivolts Per Volt

50.00

Actuator Friction Torque At Minus 55 Deg Celsius

12.0 centimeter-grams

Actuator Friction Torque At Plus 25 Deg Celsius

3.0 centimeter-grams

Shaft Radial Play Test Point

0.120 inches

Shaft Maximum Radial Play

0.0008 inches

Pilot Length

0.0400 inches

Mounting Surface To Terminal End Distance

1.2400 inches

Shaft Maximum Runout

0.0010 inches

Terminal Location

Rear

Plus J Zro Reactance In Ohms

2500.00

Plus J Zso Reactance In Ohms

450.00

Plus J Zrs Reactance In Ohms

280.00

Shaft Type

Round single shaft

Transformation Ratio

2.203 rotor to stator

Shaft Radial Play Determining Weight

4.0 ounces

Shaft End Play Determining Weight

8.0 ounces

Terminal Type And Quantity

5 wire lead

FSC

5990 Synchros And Resolvers

NIIN

012578299

NSN

5990012578299

Manufacturer Part Numbers

Part numbers registered to this national stock number.

Part Number

Cage

Status

MSDS

Part Number:

277368

Cage Code:

85374

Status:

MSDS:

Part Number:

ZK9-A

Cage Code:

51761

Status:

MSDS:

Part Number:

CTH-8-E-6/L958

Cage Code:

4H618

Status:

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 5990-01-257-8299

What are the manufacturers of nsn 5990012578299?

Does this nsn 5990012578299 have a shelf life?
No. This NSN does not have an applicable shelf life.

What is the formal definition of nsn 5990012578299
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 5990012578299 contain any precious metals?
No precious metal content.

Does nsn 5990012578299 contain any hazardous materials?
No MSDS. No hazardous material.

What is the ESD classification of nsn 5990012578299?
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:

Cond. Code:

Status:

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On Time Delivery
Certificate of Conformance
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