145549-1

Technical Characteristics

• Thread Class

  2a

• First Flat Length

  0.250 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Shaft Length

  0.500 inches nominal

• Nonturn Device Radius

  0.375 inches nominal

• Individual Section Quantity

  3

• Contact Voltage Rating In Volts

  110.0

• Contact Voltage Rating In Volts

  28.0

• Terminal Type

  tab,solder lug

• Contact Load Current Rating

  1.0 amperes resistive load

• Contact Load Current Rating

  500.0 milliamperes resistive load

• Precious Material

  silver

• Style Designator

  circular wafer,bushing mount

• Thread Series Designator

  unef

• Thread Length

  0.313 inches nominal

• Overall Length

  2.750 inches nominal

• Flat Height

  0.216 inches nominal

• Overall Diameter

  1.000 inches nominal

• Nonturn Device Type

  tab

• Operating Temp Range

  m65.0/p85.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical and nonpile-up nonsymmetrical

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.375 inches

• Switch Actuator Indexing Position Quantity

  5

• Shaft Type

  round,flatted

• Switch Actuator Positioning Increment

  30.0 degrees

• Switch Actuator Stop Device Type

  fixed stop

• Precious Material And Location

  contact surfaces silver

• Test Data Document

  81349-mil-s-3786 specification