SAE-AS20708/36

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Body Style

standard round c

Shoulder Diameter

1.5615 inches minimum and 1.5620 inches maximum

Pilot Diameter

0.9370 inches minimum and 0.9375 inches maximum

Overall Length

3.1550 inches nominal

Flange Diameter

1.7450 inches minimum and 1.7500 inches maximum

Flange Thickness

0.0930 inches nominal

Undercut Diameter

1.6250 inches nominal

Undercut Width

0.0790 inches nominal

Shaft Diameter

0.1870 inches minimum and 0.1872 inches maximum single shaft

Shaft Length

0.5400 inches nominal single shaft

Maximum Temp Rise

20.0 celsius

Body Size

18

Stator Input Voltage Rating In Volts

90.0 nominal

Stator Input Current Rating

52.0 milliamperes maximum

Stator Input Electrical Power Rating

1.1 watts nominal

Frequency In Hertz

60.0 nominal

Zso Impedance Magnitude In Ohms

1500.00 minimum and 1875.00 maximum

Zso Impedance Angle In Deg

69.00 minimum and 75.00 maximum

Zrs Impedance Magnitude In Ohms

915.00 minimum and 1225.00 maximum

Zrs Impedance Angle In Deg

12.00 minimum and 18.00 maximum

Phase Shift Angle In Deg

15.500 input to output nominal

Maximum Fundamental Null Voltage In Millivolts Per Volt

60.00 output

Maximum Total Null Voltage Output In Millivolts Per Volt

100.00

Electrical Error Angular Range In Minutes

-7.0 to 7.0

Spline Tooth Quantity

21 single shaft

Actuator Friction Torque At Plus 25 Deg Celsius

0.10 inch-ounces maximum

Alignment Hole Quantity

4

Pilot Length

0.0400 inches nominal

Shoulder Length

unable to decode

Mounting Surface To Terminal End Distance

2.6700 inches nominal

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 single shaft

Body Material

steel corrosion resisting

Terminal Location

rear

Shaft Thread Length

0.2000 inches nominal single shaft

Shaft Type

spline w/threads single shaft

Alignment Hole Depth

0.1250 inches minimum

Transformation Ratio

1.154 rotor to stator nominal

Alignment Hole Bolt Circle Diameter

1.2500 inches nominal

Shaft Nominal Thread Size

0.190 inches single shaft

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.)."

Terminal Type And Quantity

6 screw

Specification/Standard Data

81349-mil-s-20708/36 government specification

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

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FAQs

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