Differential Transmitter Synchro

26V-08CDX4C/80-01C

(NSN) National Stock Number

5990-00-977-8096

Federal Supply Classification

5990 Synchros and Resolvers

Item Name Code

02071

Schedule B Code

9014900000

Summary

Standard round a body style, 0.4995 inches minimum and 0.5000 inches maximum pilot diameter, 1.6150 inches nominal overall length, 0.7450 inches minimum and 0.7500 inches maximum flange diameter, 0.0620 inches nominal flange thickness, 0.6870 inches nominal undercut diameter

DAC	HCC	DMIL	RNCC
5	-	-	5

RNVC	SADC	MSDS	RNAAC
1	-	-	ZZ

Identification

A synchro, the rotor of which is mechanically positioned for modifying electrical angular information, received from a transmitter synchro and transmitting to receiver synchro or control transformer synchro electrical information corresponding to the sum or difference of the electrical input angle and its rotor position angle. Does not include variable resistors, goniometers, variable transformers, or items with dials.

INC	FIIG	Concept	Condition
02071	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

0.4995 inches minimum and 0.5000 inches maximum

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

1.6150 inches nominal

Details

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

Flange Diameter

0.7450 inches minimum and 0.7500 inches maximum

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

0.6870 inches nominal

Details

None.

Undercut Width

0.0620 inches nominal

Details

None.

Shaft Diameter

0.0898 inches minimum and 0.0900 inches maximum single shaft

Details

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

Shaft Length

0.3750 inches nominal single shaft

Details

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

Fragility Factor

moderately rugged

Details

The measure of sensitivity of the item to be packaged. a factor used by packaging engineers in devising proper cushioning in a package.

End Item Identification

aircraft, starlifter c-141

Details

The national stock number or the identification information of the end equipment for which the item is a part.

Maximum Temp Rise

20.0 deg celsius

Details

The maximum permissible temperature increase in the item as a result of its operation under normal conditions.

Body Size

Details

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

Stator Input Voltage Rating In Volts

11.8 nominal

Details

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

Stator Input Current Rating

108.0 milliamperes maximum

Details

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

Stator Input Electrical Power Rating

240.0 milliwatts nominal

Details

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

Frequency In Hertz

400.0 nominal

Details

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

Zso Impedance Magnitude In Ohms

95.00 minimum and 120.00 maximum

Details

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

Zso Impedance Angle In Deg

74.00 minimum and 79.00 maximum

Details

The angle part /o/ of the stator impedance with the rotor open /zso/,expressed in degrees.

Zrs Impedance Magnitude In Ohms

35.00 minimum and 48.00 maximum

Details

The magnitude part /z/ of the rotor impedance with the stator shorted /zrs/,expressed in ohms.

Zrs Impedance Angle In Deg

15.00 minimum and 20.00 maximum

Details

The angle part /o/ of the rotor impedance with the stator shorted /zrs/,expressed in degrees.

Phase Shift Angle In Deg

9.500 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 Fundamental Null Voltage In Millivolts Per Volt

20.00 output

Details

The maximum voltage,without harmonics,induced in the secondary circuit at the null angle rotor position,expressed in millivolts per volt.

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.

Electrical Error Angular Range In Minutes

-7.0 to 7.0

Details

The limits of permissible deviation in angular arc error from electrical zero,expressed in minutes.

Actuator Friction Torque At Plus 25 Deg Celsius

0.04 inch-ounces 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.

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.

Shaft Slot Depth

0.0250 inches nominal single shaft

Details

None.

Shaft Slot Width

0.0200 inches nominal single shaft

Details

None.

Shaft Type

round, slotted single shaft

Details

Indicates the type of shaft included on the item.

Transformation Ratio

1.154 rotor to stator nominal

Details

The ratio of the output voltage to the input voltage at maximum coupling.

Test Data Document

81349-mil-s-20708 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "nominal", etc.).

Details

The specification,standard,drawing,or similar instrument that specifies environmental and performance requirements or test conditions under which an item is tested and establishes acceptable limits within which the item must conform identified by an alphabetic and/or numeric reference number. includes the commercial and government entity (cage) code of the entity controlling the instrument.

Terminal Type And Quantity

6 wire lead

Details

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

Specification/Standard Data

81349-mil-s-20708/80 government specification

Details

The document designator of the specification or standard which established the item of supply.

Master-Cross Reference List

Part	CAGE	DAC	HCC	RNCC	RNVC	MSDS	RNAAC
26V08CDX4C	51761	5	-	C	1	-	TX
AS20708/80	0U583	E	-	5	9	-	ZZ
M20708/80-01C	0U583	E	-	3	2	-	ZZ
SAE-AS20708/80	0U583	E	-	3	1	-	ZZ
AS20708/80	0VH01	E	-	5	1	-	ZZ
AS20708/80	81343	E	-	5	9	-	ZZ
M20708/80-01C	81343	E	-	5	9	-	ZZ
26V-08CDX4C/80-01C	99932	5	-	5	9	-	ZZ
126V08CDX4C	81349	3	-	C	1	-	ZZ
M20708-80D001	81349	3	-	C	1	-	ZZ
M20708/80-001	81349	E	-	5	9	-	TX
M20708/80-01C	81349	E	-	5	9	-	TX
MIL-S-20708/80	81349	E	-	5	9	-	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
34760	-	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

MOOG INC.

CAGE: 4H618

MURPHY , NC , 28906-6864

UNITED STATES

View Products

FAQs

Frequently asked questions for NSN 5990-00-977-8096

What is the NIIN of the NSN 5990-00-977-8096?

The National Item Identification Number (NIIN) of the NSN 5990-00-977-8096 is 00-977-8096

When the NSN 5990-00-977-8096 was assigned to the Federal Catalog?

It was assigned 54 years ago, on Wed, Mar 11, 1970

Does the NSN 5990-00-977-8096 contain any precious metals?

Type/content is unknown

Does the NSN 5990-00-977-8096 contain any hazardous material?

No data in HMIRS

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