NSN: 5930-00-642-9107

Technical Characteristics

• First Flat Length

  0.312 inches nominal

• Shaft Diameter

  0.312 inches nominal

• Overall Diameter

  5.400 inches nominal

• Individual Section Quantity

  1

• Knob Manufacturer Part Number

  66944-13

• Mounting Method

  base

• Features Provided

  actuator knob and metallic inclosure

• Mounting Facility Pattern

  two position in-line

• Shaft Type

  round,flatted

• Switch Actuator Stop Device Type

  adjustable stop

• Hazardous Locations/Environmental Protection

  dustproof

• Flat Height

  0.249 inches nominal

• Shaft Length

  0.367 inches nominal

• Unthreaded Mounting Hole Diameter

  0.406 inches nominal

• Knob Manufacturer Code

  10001

• Longest Horizontal Distance Between Mounting Centers

  4.750 inches nominal

• Switch Contact Basic Design

  nonpile-up symmetrical

• Switch Actuator Indexing Position Quantity

  4

• Terminal Type

  tab,solder lug

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  90.0 degrees