Rotary Switch

Features

Specifications

• Thread Length:
  0.234 inches single mounting facility and 0.266 inches single mounting facility
• Width Between Flats:
  0.184 inches single actuator and 0.188 inches single actuator
• First Flat Length:
  0.314 inches single actuator and 0.336 inches single actuator
• Shaft Diameter:
  0.248 inches single actuator and 0.252 inches single actuator
• Shaft Length:
  0.594 inches single actuator and 0.656 inches single actuator
• Overall Diameter:
  Between 2.490 inches and 2.510 inches
• Nonturn Device Radius:
  0.526 inches at 9: 00 o'clock and 0.536 inches at 9: 00 o'clock
• Individual Section Quantity:
  3
• Nonturn Device Type:
  Tab at 9: 00 o'clock
• Operating Tempurature Range:
  -40.0/+85.0 degrees celsius
• Switch Contact Basic Design:
  Nonpile-up symmetrical
• Pole Quantity:
  1 1st section rear
• Pole Quantity:
  1 2nd section rear
• Pole Quantity:
  1 3rd section front
• Throw Quantity:
  20 1st section front
• Throw Quantity:
  20 2nd section front
• Throw Quantity:
  5 3rd section front
• Mounting Method:
  Threaded bushing single mounting facility
• Thread Size:
  0.375 inches single mounting facility
• Contact Voltage Rating In Volts:
  250.0 ac at altitude
• Shaft Flat/slot Angular Location:
  90.0 degrees from nonturn device single actuator
• Rotor Through Connection Quantity:
  2 each section
• Switch Actuator Indexing Position Quantity:
  20 single actuator
• Shaft Type:
  Round, parallel flatted, threaded hole single actuator
• Terminal Type:
  Tab, solder lug
• Contact Switching Action:
  Breaks before makes each section front
• Switch Actuator Positioning Increment:
  18.0 degrees single actuator
• Style Designator:
  Circular wafer, bushing mount
• Test Data Document:
  80063-sm-c-134943 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-00-219-6877