NSN: 5930-00-351-7121

Technical Characteristics

• Overall Diameter

  1.557 inches minimum and 1.567 inches maximum

• Shaft Type

  round, flatted single actuator

• Precious Material And Location

  contacts and rotor blade surfaces silver

• Mounting Method

  threaded bushing single mounting facility

• Switch Actuator Indexing Position Quantity

  7 single actuator

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• Terminal Type

  tab, solder lug

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Flat Height

  0.199 inches minimum single actuator and 0.209 inches maximum single actuator

• Shaft Diameter

  0.248 inches minimum single actuator and 0.250 inches maximum single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• First Flat Length

  0.370 inches minimum single actuator and 0.380 inches maximum single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Precious Material

  silver

• Nominal Thread Size

  0.375 inches single mounting facility

• Style Designator

  circular wafer, bushing mount

• Err Default

  err default and err default

• Overall Length

  1.745 inches minimum and 1.755 inches maximum

• Shaft Length

  0.745 inches minimum single actuator and 0.755 inches maximum single actuator

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Throw Quantity

  7 each section front

• Nonturn Device Radius

  0.526 inches minimum at 3:00 o'clock and 0.536 inches maximum at 3:00 o'clock

• Pole Quantity

  1 each section front

• Individual Section Quantity

  2

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Switching Action

  breaks before makes each section front

• Contact Load Current Rating

  500.0 milliamperes resistive load ac at sea level