Transmitter Synchro

SB678-9

(NSN) National Stock Number

5990-00-111-3614

Federal Supply Classification

5990 Synchros and Resolvers

Item Name Code

02073

Schedule B Code

9014900000

Summary

Standard round a body style, 0.5000 inches nominal pilot diameter, 1.4190 inches nominal overall length, 0.7500 inches nominal flange diameter, 0.0620 inches nominal flange thickness, 0.6910 inches nominal undercut diameter

DAC	HCC	DMIL	RNCC
5	-	-	3

RNVC	SADC	MSDS	RNAAC
2	-	-	KE

Identification

A synchro consisting of a stator and rotor inductively coupled. The electrical output of the stator into a receiver synchro, a control transformer or differential synchro is dependent upon the position of its rotor. Does not include variable resistors, goniometers, variable transformers, or items with dials.

INC	FIIG	Concept	Condition
02073	A07800	1	1

Specifications

Body Style

standard round a

Details

The style designation indicating the configuration that most nearly corresponds to the appearance of the body.

Pilot Diameter

0.5000 inches nominal

Details

The length of a straight line which passes through the center of that portion used to guide the item and terminates at the circumference.

Overall Length

1.4190 inches nominal

Details

The dimension measured along the longitudinal axis with terminated points at the extreme ends of the item.

Flange Diameter

0.7500 inches nominal

Details

The length of a straight line which passes through the center of a flange,and terminates at the circumference.

Flange Thickness

0.0620 inches nominal

Details

A measurement of the smallest dimension of a flange,in distinction from length or width.

Undercut Diameter

0.6910 inches nominal

Details

None.

Undercut Width

0.0620 inches nominal

Details

None.

Shaft Diameter

0.0840 inches nominal single shaft

Details

The length of a straight line which passes through the center of a shaft,and terminates at the circumference.

Shaft Length

0.2000 inches nominal single shaft

Details

A measurement of the longest dimension of the shaft,in distinction from width.

Body Size

Details

An alpha and/or numeric designation indicating the size by which the body is identified.

Rotor Input Voltage Rating In Volts

115.0 nominal

Details

The value of the primary excitation voltage for which the rotor is rated,expressed in volts.

Frequency In Hertz

400.0 nominal

Details

The cycles per second /hertz/ of the alternating current.

Rotor Input Current Rating

17.0 milliamperes nominal

Details

The value of the primary excitation current for which the rotor is rated,with stator /secondary/ circuit open.

Rotor Input Electrical Power Rating

320.0 milliwatts nominal

Details

The value of the primary /electrical/ excitation power for which the rotor is rated.

Zro Resistance In Ohms

1520.00 nominal

Details

The resistance /r/ part of the rotor impedance with the stator open /zro/,expressed in ohms.

Zso Resistance In Ohms

26.00 nominal

Details

The resistance /r/ part of the stator impedance with the rotor open /zso/,expressed in ohms.

Rotor Dc Resistance In Ohms

1150.00 nominal

Details

The opposition that the rotor offers to the flow of the direct current,expressed in ohms.

Stator Dc Resistance In Ohms

26.00 nominal

Details

The opposition that the stator offers to the flow of direct current,expressed in ohms.

Phase Shift Angle In Deg

9.000 input to output nominal

Details

The difference between the phase time of two or more voltages or currents of the same frequency,at the same instant of time,expressed in degrees.

Maximum Total Null Voltage Output In Millivolts Per Volt

30.00

Details

The maximum voltage,including harmonics,induced in the secondary circuit at the null angle rotor position,expressed in millivolts per volt.

Actuator Friction Torque At Minus 55 Deg Celsius

6.00 centimeter-grams maximum

Details

The amount of rotary force that must be applied to the actuator to cause rotation,at minus 55 degrees celsius.

Actuator Friction Torque At Plus 25 Deg Celsius

3.00 centimeter-grams maximum

Details

The amount of rotary force that must be applied to the actuator to cause rotation,at plus 25 degrees celsius.

Pilot Length

0.0400 inches nominal

Details

A measurement of the longest dimension of a pilot,in distinction from width.

Mounting Surface To Terminal End Distance

1.2400 inches maximum

Details

None.

Shaft Maximum Runout

0.0010 inches

Details

The eccentricity of the shaft diameter with respect to the rotational axis of the shaft,measured at a specified distance from the end of the shaft,when the body of the item is held fixed and the shaft is rotated.

Shaft Hole Diameter

0.0600 inches nominal single shaft

Details

The length of a straight line which passes through the center of the shaft hole,and terminates at the circumference.

Body Material

steel corrosion resisting

Details

The chemical compound or mechanical mixture properties of which the body is fabricated.

Terminal Location

rear

Details

Indicates the location of the terminal/s/ on the item.

Plus J Zro Reactance In Ohms

7340.00 nominal

Details

The reactance (x) part of the rotor impedance with the stator open (zro).

Plus J Zso Reactance In Ohms

20.00 nominal

Details

The reactance (x) part of the stator impedance with the rotor open (zso),expressed in ohms.

Shaft Tapered End Minor Diameter

0.0775 inches nominal single shaft

Details

None.

Shaft Type

round single shaft

Details

Indicates the type of shaft included on the item.

Shaft Taper Angle In Deg

3.0 single shaft

Details

None.

Shaft Taper Length

0.1940 inches nominal single shaft

Details

None.

Special Features

shaft internally threaded 0-80 unf 2b

Details

Those unusual or unique characteristics or qualities of an item not covered in the other requirements and which are determined to be essential for identification on one or more other functions.

Terminal Type And Quantity

5 wire lead

Details

Indicates the type and number of terminals for providing electrical connection.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
81P101A3	06989	2	-	C	1	-	ZZ
8IP101A3	06989	A	-	5	2	-	TX

Material and Special Handling

Hazardous material, precious metals, criticality, and electrostatic discharge indicators.

HMIC	PMIC	ESD/EMI	Criticality
N	U	-	-

Freight

Universal / National Freight and Handling Information

UFC	HMC	LTL	LCL
35080	-	W	-

RVC	WCC	TCC	SHC
-	593	Z	9

What's Included?

Certificate of Conformity
QC Inspection prior to shipping
On time delivery
Friendly service to back every order

Manufacturer

API HAROWE INC DBA API MOTION DIV API MOTION/PMI/API HAROWE

CAGE: 06989

WEST CHESTER , PA , 19382-4978

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 5990-00-111-3614

What is the NIIN of the NSN 5990-00-111-3614?

The National Item Identification Number (NIIN) of the NSN 5990-00-111-3614 is 00-111-3614

When the NSN 5990-00-111-3614 was assigned to the Federal Catalog?

It was assigned 56 years ago, on Fri, Aug 16, 1968

Does the NSN 5990-00-111-3614 contain any precious metals?

Type/content is unknown

Does the NSN 5990-00-111-3614 contain any hazardous material?

No data in HMIRS

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