MIL-R-12934/31

Technical Characteristics

• Test Data Document

  81349-mil-r-12934 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

• Ambient Temp In Deg Celsius Per Section At Full Rated Power

  85.0 single section

• Mounting Method

  standard bushing

• Terminal Location

  radially positioned over less than half the circumference

• Features Provided

  humidity proof

• Tap Location Tolerance Per Section

  -1.0/+1.0 ohms single section

• Function Characteristic Per Section

  single section linear

• Screw Thread Diameter

  0.250 inches nominal

• Tap Location From Ccw Terminal Per Section In Ohms

  2500.0 single section

• Section Quantity

  1

• Shaft Runout

  0.002 inches

• Nonturn Device Radius

  0.297 inches minimum and 0.307 inches maximum

• Screw Thread Quantity Per Inch

  32.0

• Electrical Resistance Per Section

  5.0 kilohms single section

• ~1

  data on certain environmental and performanc

• Screw Thread Series Designator

  unef

• Reliability Indicator

  not established

• Actuator Type

  single shaft

• Lateral Runout

  0.002 inches

• Shaft Radial Play

  0.002 inches

• Body Length

  1.500 inches maximum

• Resistance Tolerance Per Section In Percent

  -3.0/+3.0 single section

• Maximum Stop Torque

  48.00 inch-ounces

• Fixed Tap Quantity Per Section

  1 single section

• Mechanical Backlash In Deg Angular Rotation

  1.0

• Mounting Bushing Length

  0.293 inches minimum and 0.353 inches maximum

• Terminal Type And Quantity

  3 tab, solder lug

• Pilot Diameter Runout

  0.001 inches

• Body Diameter

  0.860 inches minimum and 0.890 inches maximum

• Ambient Temp In Deg Celsius Per Section At Zero Percent Rated Power

  150.0 single section

• Shaft Length

  0.594 inches minimum and 0.656 inches maximum

• Maximum Starting Torque

  0.70 inch-ounces

• Nonturn Device Location

  at 12 oclock

• Shaft Bearing Type

  bearing

• Function Conformity Per Section

  single section independent linearity

• Temp Coefficient Of Resistance Per Section In Ppm Per Deg Celsius

  -30.0/+30.0 single section

• Shaft Diameter

  0.120 inches minimum and 0.130 inches maximum

• Shaft Style

  round, slotted

• Body Style

  cylindrical bushing mounted

• Power Dissipation Rating Per Section In Watts

  2.0 free air single section

• Rotary Actuator Travel In Angular Deg

  3600.0 minimum and 3610.0 maximum

• Function Conformity Tolerance Per Section

  -0.10/+0.10 single section

• Effective Electrical Rotation In Deg Angular Rotation

  3600.0 minimum and 3604.0 maximum

• Maximum Running Torque

  0.60 inch-ounces

• Shaft End Play

  0.005 inches

• Fragility Factor

  moderately rugged

• Actuator Travel Control Feature

  stops

• Specification/Standard Data

  81349-mil-r-12934/31 government specification