NSN: 5930-01-155-2519

Technical Characteristics

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Switch Actuator Positioning Increment

  90.0 degrees single actuator

• Longest Horizontal Distance Between Mounting Centers

  2.280 inches nominal 2nd mounting facility

• Thread Quantity Per Inch

  20 single mounting facility

• Pole Quantity

  1 each section front

• Thread Class

  2b single mounting facility

• Nominal Thread Size

  0.250 inches single mounting facility

• Knob Manufacturer Code

  82121

• Thread Series Designator

  unc single mounting facility

• Individual Section Quantity

  12

• Special Features

  item must comply with requirements of defense supply center columbus production standard no. lo3282

• Overall Width

  4.380 inches nominal

• Contact Load Current Rating

  10.0 amperes resistive load ac at sea level

• Rotor Through Connection Quantity

  1 each section

• Switch Contact Basic Design

  nonpile-up symmetrical

• Reference Number Differentiating Characteristics

  areference number differentiating material will be in accordance with naval inventory control point activity hx quality control. manufacturing and testing specifications available at the dla icp

• Shaft Diameter

  0.375 inches nominal single actuator

• Throw Quantity

  4 each section rear

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Hazardous Locations/Environmental Protection

  watertight

• Terminal Type

  tab w/screw

• Mounting Facility Pattern

  four position rectangular single mounting facility

• Shaft Length

  0.380 inches nominal single actuator

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Longest Horizontal Distance Between Mounting Centers

  3.810 inches nominal 3rd mounting facility

• Mounting Method

  bracket single mounting facility and threaded hole single mounting facility

• Shaft Type

  round single actuator

• Criticality Code Justification

  feat

• Features Provided

  actuator knob

• Overall Length

  9.480 inches nominal

• Longest Vertical Distance Between Mounting Centers

  2.280 inches nominal 2nd mounting facility

• Err Default

  err default

• Contact Switching Action

  breaks before makes each section rear

• Style Designator

  tap, circuit selector

• Knob Manufacturer Part Number

  a