Rotary Switch

Features

Specifications

• Thread Length:
  0.438 inches 2nd mounting facility
• Overall Height:
  2.810 inches
• Overall Width:
  2.810 inches
• Individual Section Quantity:
  9
• Longest Horizontal Distance Between Mounting Centers:
  2.300 inches 1st mounting facility
• Longest Vertical Distance Between Mounting Centers:
  2.300 inches 2nd mounting facility
• End Application:
  Radio teletypewriter set an/grc-142c
• Switch Contact Basic Design:
  Nonpile-up nonsymmetrical
• Mounting Facility Circle Radius:
  0.905 inches 2nd mounting facility
• Mounting Method:
  Threaded hole 1st mounting facility and bracket 1st mounting facility
• Mounting Method:
  Threaded stud 2nd mounting facility
• Features Provided:
  Actuator knob
• Thready Qty Per Inch (tpi):
  24 1st mounting facility
• Thread Size:
  0.190 inches 1st mounting facility
• Thread Size:
  0.190 inches 2nd mounting facility
• Contact Voltage Rating In Volts:
  125.0 ac at sea level
• Mounting Facility Pattern:
  Four position circular 2nd mounting facility
• Mounting Facility Pattern:
  Four position rectangular 1st mounting facility
• Switch Actuator Indexing Position Quantity:
  12 single actuator
• Terminal Type:
  Screw
• Switch Actuator Positioning Increment:
  30.0 degrees single actuator
• Contact Load Current Rating:
  7.5 amperes resistive load ac at sea level
• Precious Material And Location:
  Rotor and stator surfaces silver
• Precious Material:
  Silver
• Style Designator:
  Tap, square frame
• Test Data Document:
  81349-mil-s-21604 specification (includes engineering type bulletins, brochures, etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
• Specification Data:
  81349-mil-s-21604/4 government specification
• Federal Supply Class (fsc):
  Switches
• National Stock Number (nsn):
  5930-01-256-1546