1857251-108

Technical Characteristics

• Thread Class

  2a

• Thread Length

  0.375 inches nominal

• Overall Length

  1.625 inches nominal

• First Flat Length

  0.313 inches nominal

• Shaft Length

  0.750 inches nominal

• Overall Diameter

  1.563 inches nominal

• Nonturn Device Radius

  0.531 inches nominal

• Nonturn Device Type

  tab

• Switch Contact Basic Design

  nonpile-up symmetrical

• Flat Height

  0.216 inches nominal

• Shaft Diameter

  0.250 inches nominal

• Individual Section Quantity

  1

• Pole Quantity

  1

• Throw Quantity

  8

• Nominal Thread Size

  0.375 inches

• Contact Voltage Rating In Volts

  125.0

• Shaft Flat/Slot Angular Location

  30.0 degrees from nonturn device

• Terminal Type

  tab,solder lug

• Switch Actuator Stop Device Type

  fixed stop

• Contact Load Current Rating

  500.0 milliamperes resistive load

• Mounting Method

  threaded bushing

• Switch Actuator Indexing Position Quantity

  8

• Shaft Type

  round,flatted

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  30.0 degrees

• Contact Load Current Rating

  250.0 milliamperes resistive load

• Test Data Document

  81349-mil-s-3786 specification

• Thread Series Designator

  unef