NSN: 5930-00-159-6714

Technical Characteristics

• Thread Series Designator

  unef single mounting facility

• Test Data Document

  81349-mil-s-3786/2 specification

• Style Designator

  4 circular wafer, bushing mount

• Contact Load Current Rating

  500.0 milliamperes resistive load and 50.0 milliamperes inductive load dc at sea

• ~1

  level

• Detent Rotational Torque Range

  +1.5/+6.0 inch-pounds (pound-inches) single actuator

• Switch Actuator Positioning Increment

  36.0 degrees single actuator

• Terminal Type

  tab, solder lug

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1 single actuator

• Contact Voltage Rating In Volts

  28.0

• Contact Voltage Rating In Volts

  115.0

• Nominal Thread Size

  0.375 inches single mounting facility

• Pole Quantity

  1 each section rear

• Switch Contact Basic Design

  nonpile-up symmetrical

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Nonturn Device Type

  tab at 9:00 o'clock

• Nonturn Device Radius

  0.531 inches nominal at 9:00 o'clock

• Shaft Length

  1.250 inches nominal single actuator

• Overall Width

  1.420 inches maximum

• Contact Load Current Rating

  250.0 milliamperes resistive load ac at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Switching Action

  breaks before makes each section rear

• Shaft Type

  round, flatted single actuator

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Mounting Method

  threaded bushing single mounting facility

• Throw Quantity

  8 each section rear

• Individual Section Quantity

  3

• Shaft Diameter

  0.248 inches minimum and 0.251 inches maximum single actuator

• Flat Height

  0.216 inches minimum and 0.220 inches maximum single actuator

• First Flat Length

  0.312 inches nominal single actuator

• Overall Height

  1.580 inches maximum

• Overall Length

  3.470 inches nominal

• Thread Length

  0.375 inches nominal single mounting facility

• Thread Class

  2a single mounting facility