NSN: 5930-01-251-6919

Technical Characteristics

• Thread Length

  0.437 inches nominal single mounting facility

• Overall Length

  2.245 inches nominal

• First Flat Length

  0.250 inches nominal single actuator

• Flat Height

  0.215 inches minimum and

• Flat Height

  0.223 inches maximum single actuator

• Shaft Diameter

  0.248 inches minimum and

• Shaft Diameter

  0.251 inches maximum single actuator

• Shaft Length

  0.437 inches nominal single actuator

• Overall Diameter

  1.284 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical

• Mounting Method

  threaded bushing w/panel seal single mounting facility

• Features Provided

  pull to turn

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Rotor Through Connection Quantity

  1 single section

• Switch Actuator Indexing Position Quantity

  12 single actuator

• Thread Series Designator

  unef single mounting facility

• Thread Class

  2a single mounting facility

• Individual Section Quantity

  1

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Pole Quantity

  1 single section front

• Throw Quantity

  12 single section front

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Type

  round, flatted single actuator

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes single section front

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  1.25 amperes resistive load ac at sea level

• Contact Load Current Rating

  250.0 milliamperes inductive load dc at sea level

• Style Designator

  9 tap, circular, bushing mount