NSN: 5905-00-166-4884

Technical Characteristics

• Section Quantity

  2

• Reliability Indicator

  not established

• Body Diameter

  1.156 inches maximum

• Mounting Bushing Length

  0.281 inches nominal

• Switch Type

  rotary

• Switch Voltage Rating In Volts

  125.0

• Actuator Type

  single shaft

• Body Style

  1b cylindrical bushing mounted

• Overall Length

  2.485 inches maximum

• Shaft Diameter

  0.249 inches nominal

• Shaft Length

  0.875 inches nominal

• Body Length

  1.266 inches maximum

• Overall Diameter

  1.484 inches maximum

• Shaft Style

  3c round, slotted

• Screw Thread Series Designator

  unef

• Terminal Location

  rear-bottom

• Mounting Method

  standard bushing w/shaft seal

• Electrical Resistance Per Section

  1.0 kilohms all sections

• ~2

  ions and +0.0/+4.5 120 deg celsius all sections

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

  120.0 single section

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 all sections

• Effective Electrical Rotation In Deg Angular Rotation

  312.0 nominal

• Maximum Starting Torque

  9.00 inch-ounces (ounce-inches)

• Maximum Running Torque

  9.00 inch-ounces (ounce-inches)

• Maximum Stop Torque

  192.00 inch-ounces (ounce-inches)

• Nonturn Device Location

  at 9 oclock

• Nonturn Device Radius

  0.531 inches nominal

• Mechanical Backlash In Deg Angular Rotation

  3.0

• Switch Operating Position

  start of rotation

• Switch Contact Arrangement

  single pole, single throw, normally open, both positions maintained

• Screw Thread Diameter

  0.375 inches nominal

• Screw Thread Quantity Per Inch

  32.0

• Features Provided

  switch

• Rotary Actuator Travel In Angular Deg

  333.0 nominal

• ~1

  s and +0.0/+1.5 0 deg celsius all sections and -2.0/+2.0 85 deg celsius all sect

• Resistance Temp Characteristic Range Per Section In Percent

  +0.0/+5.5 -55 deg celsius all sections and +0.0/+3.0 -25 deg celsius all section

• Power Dissipation Rating Per Section In Watts

  2.0 free air single section

• Actuator Travel Control Feature

  stops

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

  70.0 single section

• Switch Current Type And Rating In Amps

  2.000 ac

• Standard Taper Curve Per Section

  a single section

• Terminal Type And Quantity

  8 tab, solder lug