NSN: 5905-01-119-1395

Technical Characteristics

• Maximum Starting Torque

  3.25 inch-ounces

• Body Diameter

  0.750 inches nominal

• Rotary Actuator Travel In Angular Deg

  300.0 nominal

• Shaft Style

  round, stepped

• Mounting Bushing Length

  0.375 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Terminal Type And Quantity

  8 tab, solder lug

• Effective Electrical Rotation In Deg Angular Rotation

  280.0 nominal

• Special Features

  white stop plates made of celenix 3310

• Electrical Resistance Per Section

  15.0 percent, rated amperes c and better finish

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

  -250.0/+250.0 all sections

• Actuator Type

  single shaft

• Reliability Indicator

  not established

• Screw Thread Series Designator

  unef

• Switch Operating Position

  start of rotation

• Overall Length

  3.224 inches nominal

• Mounting Method

  standard bushing

• Standard Taper Curve Per Section

  a all sections

• Body Length

  1.209 inches nominal

• Resistance Tolerance Per Section In Percent

  -10.0/+10.0 all sections

• Screw Thread Diameter

  0.375 inches nominal

• Switch Current Type And Rating In Amps

  3.000 ac/dc

• Switch Type

  rotary

• Test Data Document

  10138-15774 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Maximum Running Torque

  3.25 inch-ounces

• Features Provided

  switch

• Body Style

  cylindrical bushing mounted

• Undercut Length

  0.437 inches nominal

• Section Quantity

  2

• Terminal Location

  rear-bottom

• Power Dissipation Rating Per Section In Watts

  2.0 free air all sections

• Fragility Factor

  moderately rugged

• Actuator Travel Control Feature

  stops

• Screw Thread Quantity Per Inch

  32.0

• Undercut Diameter

  0.125 inches nominal

• Overall Diameter

  1.030 inches nominal

• Shaft Length

  1.812 inches nominal

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

  70.0 all sections

• Maximum Stop Torque

  80.00 inch-ounces

• Electrical Resistance Per Section

  10.0 percent, rated amperes c and better industrial clears

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

  175.0 all sections

• Switch Voltage Rating In Volts

  115.0 and 28.0

• Switch Contact Arrangement

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