NSN: 5930-00-080-8153

Technical Characteristics

• First Flat Length

  0.625 inches nominal single actuator

• Shaft Length

  1.000 inches nominal single actuator

• Iii Knob Manufacturer Code

  82121

• Iii Knob Manufacturer Part Number

  21101a

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section front

• Throw Quantity

  2 each section front

• Features Provided

  actuator knob

• Thread Quantity Per Inch

  20 single mounting facility

• Nominal Thread Size

  0.250 inches single mounting facility

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Switch Actuator Momentary Position

  clockwise single actuator

• Shaft Type

  round, square, threaded hole single actuator

• Criticality Code Justification

  zzzy

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  10.0 amperes resistive load ac at sea level

• Style Designator

  1 tap, circuit selector

• Overall Height

  3.219 inches nominal

• Shaft Diameter

  0.375 inches nominal single actuator

• Individual Section Quantity

  6

• Longest Horizontal Distance Between Mounting Centers

  2.281 inches nominal single mounting facility

• Longest Vertical Distance Between Mounting Centers

  2.281 inches nominal single mounting facility

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Terminal Type

  tab w/screw

• Contact Switching Action

  breaks before makes each section front

• Design Control Reference

  n8205apt

• Manufacturers Code

  82121

• Thread Series Designator

  unc single mounting facility

• Reference Number Differentiating Characteristics

  material will be in accordance with ships parts control centeractivity hx quality control,manufacturing and testing specifications

• Overall Length

  4.719 inches nominal

• Overall Width

  4.375 inches nominal