NSN: 5905-01-100-0585

Technical Characteristics

• Section Quantity

  1

• Body Style

  1b cylindrical bushing mounted

• Overall Length

  1.250 inches maximum

• Body Length

  0.625 inches maximum

• Shaft Style

  3c round, slotted

• Actuator Type

  single shaft

• Effective Electrical Rotation In Deg Angular Rotation

  280.0 nominal

• Nonturn Device Location

  at 9 oclock

• Fragility Factor

  moderately rugged

• Screw Thread Quantity Per Inch

  32.0

• Terminal Location

  radially positioned over less than half the circumference

• Mounting Method

  locking bushing

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

  105.0 single section

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

  -20.0 to 20.0 single section

• Resistance Tolerance Per Section In Percent

  -5.0 to 5.0 single section

• Actuator Travel Control Feature

  stops

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

  40.0 single section

• Standard Taper Curve Per Section

  a single section

• Terminal Type And Quantity

  3 tab, solder lug

• Reliability Indicator

  not established

• Body Diameter

  1.156 inches maximum

• Shaft Diameter

  0.250 inches maximum

• Shaft Length

  0.625 inches maximum

• Mounting Bushing Length

  0.500 inches nominal

• Nonturn Device Radius

  0.531 inches nominal

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Series Designator

  unef

• Features Provided

  shaft locking device

• Electrical Resistance Per Section

  25.0 kilohms single section

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Power Dissipation Rating Per Section In Watts

  2.0 free air single section

• Criticality Code Justification

  feat

• Special Features

  item must comply with requirements of desc production standard no. l02918; for navy nuclear propulsion plant products only