644164001

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Err Default

  err default

• Shaft Length

  0.656 inches nominal single actuator

• Overall Height

  1.000 inches nominal

• First Flat Length

  0.250 inches nominal single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Overall Width

  0.750 inches nominal

• Mounting Method

  threaded bushing single mounting facility

• Nonturn Device Type

  tab at 2:00 o'clock

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes 2nd section front

• Individual Section Quantity

  2

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Nonturn Device Radius

  0.375 inches nominal at 2:00 o'clock

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Switching Action

  breaks before makes 1st section rear

• Shaft Type

  round, nonparallel flatted single actuator

• Overall Length

  1.344 inches nominal

• Shaft Diameter

  0.248 inches minimum single actuator and 0.250 inches maximum single actuator

• Contact Switching Action

  breaks before makes 1st section front

• Thread Series Designator

  unef single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical