NSN: 5930-01-118-8399

Technical Characteristics

• Overall Height

  2.906 inches nominal

• Knob Manufacturer Code

  82121

• Longest Horizontal Distance Between Mounting Centers

  2.000 inches nominal single mounting facility

• End Item Identification

  control panel

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Shaft Type

  rectangular/square, threaded hole single actuator

• Special Features

  item must comply with requirements of desc production standard no. l03073; for n

• Style Designator

  1 tap, circuit selector

• Shortest Horizontal Distance Between Mounting Centers

  1.000 inches nominal single mounting facility

• Longest Vertical Distance Between Mounting Centers

  2.188 inches nominal single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 each section rear

• Throw Quantity

  3 each section rear

• Mounting Method

  unthreaded hole single mounting facility

• Features Provided

  actuator knob

• Contact Voltage Rating In Volts

  125.0

• Mounting Facility Pattern

  isosceles triangle single mounting facility

• Criticality Code Justification

  feat

• Square Shaft Size

  0.250 inches nominal single actuator

• Terminal Type

  tab w/screw

• Contact Switching Action

  breaks before makes each section rear

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  20.0 amperes resistive load ac at sea level

• ~1

  avy nuclear propulsion plant products only

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Length

  6.000 inches nominal

• Overall Width

  2.812 inches nominal

• Shaft Length

  2.438 inches nominal single actuator

• Unthreaded Mounting Hole Diameter

  0.221 inches nominal single mounting facility

• Individual Section Quantity

  3

• Knob Manufacturer Part Number

  d