2558364-3

Technical Characteristics

• Thread Class

  2a single mounting facility

• Thread Length

  0.375 inches nominal single mounting facility

• Overall Length

  2.075 inches nominal

• Overall Width

  1.000 inches maximum

• Shaft Diameter

  0.248 inches minimum and 0.251 inches maximum single actuator

• Shaft Length

  0.875 inches nominal single actuator

• Individual Section Quantity

  2

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Pole Quantity

  2 each section rear

• Mounting Method

  threaded bushing single mounting facility

• Shaft Flat/Slot Angular Location

  210.0 degrees from nonturn device single actuator

• Switch Actuator Indexing Position Quantity

  5 single actuator

• Shaft Type

  round, flatted single actuator

• Contact Switching Action

  breaks before makes each section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Detent Rotational Torque Range

  +12.0/+64.0 inch-ounces (ounce-inches) single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Overall Height

  1.050 inches maximum

• First Flat Length

  0.375 inches nominal single actuator

• Flat Height

  0.211 inches minimum and 0.221 inches maximum single actuator

• Nonturn Device Radius

  0.375 inches nominal at 9:00 o'clock

• Nonturn Device Type

  tab at 9:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  5 each section rear

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Terminal Type

  tab, solder lug

• ~1

  level

• Contact Load Current Rating

  100.0 milliamperes resistive load ac at sea level

• Contact Load Current Rating

  200.0 milliamperes resistive load and 20.0 milliamperes inductive load dc at sea

• Style Designator

  4 circular wafer, bushing mount

• Test Data Document

  81349-mil-s-3786/5 specification

• Thread Series Designator

  unef single mounting facility