NSN: 5930-01-166-7486

Technical Characteristics

• Thread Length

  0.292 inches minimum and

• Thread Length

  0.392 inches maximum single mounting facility

• Overall Length

  2.623 inches nominal

• First Flat Length

  0.230 inches minimum and

• First Flat Length

  0.270 inches maximum 1st actuator

• Flat Height

  0.094 inches nominal 2nd actuator

• Flat Height

  0.219 inches nominal 1st actuator

• Shaft Diameter

  0.250 inches nominal 1st actuator

• Shaft Length

  0.355 inches minimum and

• Shaft Length

  0.395 inches maximum 1st actuator

• Overall Diameter

  0.735 inches minimum and

• Pole Quantity

  2 single section front

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Shaft Type

  round, flatted 2nd actuator

• Contact Switching Action

  breaks before makes single section rear

• Switch Actuator Stop Device Type

  fixed stop all actuators

• Contact Load Current Rating

  300.0 milliamperes resistive load ac at sea level

• Special Features

  shaft extension at rear

• Iii Precious Material And Location

  rotor contact surface gold

• Thread Series Designator

  unef single mounting facility

• Style Designator

  9 tap, circular, bushing mount

• Iii Precious Material

  gold

• Switch Actuator Positioning Increment

  36.0 degrees all actuators

• Terminal Type

  tab, solder lug

• Shaft Type

  round, hollowed, flatted 1st actuator

• Switch Actuator Indexing Position Quantity

  4 all actuators

• Rotor Through Connection Quantity

  2 single section

• Nominal Thread Size

  0.375 inches single mounting facility

• Mounting Method

  threaded bushing single mounting facility

• Throw Quantity

  4 single section rear

• Switch Contact Basic Design

  nonpile-up symmetrical

• Nonturn Device Type

  slotted bushing at 3:00 o'clock

• Individual Section Quantity

  1

• Overall Diameter

  0.765 inches maximum

• Shaft Length

  0.435 inches nominal 2nd actuator

• Shaft Diameter

  0.123 inches nominal 2nd actuator

• First Flat Length

  0.270 inches maximum 2nd actuator

• Iii Hazardous Locations/environmental Protection

  explosion proof

• Thread Class

  2a single mounting facility