NSN: 5930-00-915-0865

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Individual Section Quantity

  3

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Contact Load Current Rating

  1.75 amperes resistive load highest dc voltage rating at sea level

• Precious Material

  silver

• Shaft Type

  round single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Criticality Code Justification

  agav

• Precious Material And Location

  contacts and rotor blade surfaces silver

• Contact Voltage Rating In Volts

  6.0 lowest dc voltage rating at sea level

• Mounting Method

  threaded bushing single mounting facility

• Contact Load Current Rating

  6.6 amperes resistive load lowest dc voltage rating at sea level

• Shaft Length

  0.531 inches nominal single actuator

• Overall Width

  1.437 inches maximum

• Thread Class

  2a single mounting facility

• Overall Height

  1.500 inches maximum

• Contact Load Current Rating

  230.0 milliamperes resistive load ac at sea level

• Terminal Type

  tab, solder lug

• Pole Quantity

  3 each section front

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Contact Voltage Rating In Volts

  24.0 highest dc voltage rating at sea level

• Switch Actuator Stop Device Type

  adjustable stop single actuator

• Nonturn Device Type

  tab at 9:00 o'clock

• Throw Quantity

  2 each section front

• Pole Quantity

  3 each section rear

• Detent Rotational Torque Range

  +0.500/+2.500 inch-pounds single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Throw Quantity

  2 each section rear

• End Item Identification

  mk 78 mod 2

• Contact Switching Action

  breaks before makes each section front

• Nonturn Device Radius

  0.437 inches nominal at 9:00 o'clock

• Shaft Diameter

  0.250 inches nominal single actuator

• Overall Length

  3.156 inches nominal