NSN: 5930-00-926-7488

Technical Characteristics

• Contact Switching Action

  breaks before makes

• Style Designator

  tap,circuit selector

• Thread Series Designator

  unc

• Overall Height

  4.125 inches nominal

• Knob Manufacturer Code

  82121

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Quantity Per Inch

  20

• Nominal Thread Size

  0.250 inches

• Contact Voltage Rating In Volts

  500.0

• Switch Actuator Indexing Position Quantity

  4

• Shaft Type

  round

• Terminal Type

  tab w/screw

• Overall Length

  6.500 inches nominal

• Overall Width

  3.250 inches nominal

• Shaft Diameter

  0.375 inches nominal

• Shaft Length

  1.875 inches nominal

• Individual Section Quantity

  8

• Pole Quantity

  1

• Throw Quantity

  1

• Mounting Facility Circle Radius

  1.609 inches nominal

• Mounting Method

  bracket

• Features Provided

  actuator knob

• Switch Actuator Momentary Position

  clockwise and counterclockwise

• Mounting Facility Pattern

  four position circular

• Switch Actuator Stop Device Type

  adjustable stop

• Contact Load Current Rating

  30.0 amperes resistive load

• Reference Number Differentiating Characteristics

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