NSN: 5930-00-445-8601

Technical Characteristics

• Shaft Type

  round, square, threaded hole single actuator

• Switch Actuator Positioning Increment

  45.0 degrees single actuator

• Criticality Code Justification

  zzzy

• Err Default

  err default

• Contact Switching Action

  breaks before makes single section front

• First Flat Length

  0.625 inches nominal single actuator

• Individual Section Quantity

  5

• Features Provided

  actuator knob

• Style Designator

  tap, circular, bushing mount

• Nonturn Device Type

  tab at 12:00 o'clock

• Shaft Length

  0.844 inches nominal single actuator

• Throw Quantity

  8 single section front

• Contact Voltage Rating In Volts

  125.0 ac at sea level

• Terminal Type

  tab w/screw

• Overall Diameter

  2.000 inches nominal

• Mounting Method

  threaded bushing single mounting facility

• Contact Load Current Rating

  5.0 amperes resistive load ac at sea level

• Thread Quantity Per Inch

  32 single mounting facility

• Pole Quantity

  2 single section front

• Knob Manufacturer Part Number

  21101a

• Square Shaft Size

  0.186 inches nominal single actuator

• Nominal Thread Size

  0.469 inches single mounting facility

• Switch Contact Basic Design

  nonpile-up symmetrical

• Reference Number Differentiating Characteristics

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

• Nonturn Device Radius

  0.375 inches nominal at 12:00 o'clock

• Switch Actuator Indexing Position Quantity

  8 single actuator

• Knob Manufacturer Code

  82121

• Thread Series Designator

  uns single mounting facility

• Overall Length

  4.969 inches nominal

• Shaft Diameter

  0.250 inches nominal single actuator