NSN: 5930-00-020-3081

Technical Characteristics

• Thread Series Designator

  unef single mounting facility

• Style Designator

  4 circular wafer, bushing mount

• Precious Material

  silver

• Precious Material And Location

  contacts and rotor surfaces silver

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Terminal Type

  tab, solder lug

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Shaft Flat/slot Angular Location

  30.0 degrees from nonturn device single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum

• Overall Width

  1.250 inches nominal

• Overall Height

  1.312 inches nominal

• Contact Load Current Rating

  0.5 amperes resistive load ac at sea level

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Switching Action

  breaks before makes each section front

• Shaft Type

  round, flatted single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Contact Voltage Rating In Volts

  110.0 ac at sea level

• Mounting Method

  threaded bushing single mounting facility

• Throw Quantity

  3 each section front

• Pole Quantity

  1 each section front

• Switch Contact Basic Design

  nonpile-up symmetrical

• Nonturn Device Type

  tab at 3:00 o'clock

• Individual Section Quantity

  3

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Shaft Length

  0.375 inches nominal single actuator

• Flat Height

  0.218 inches nominal single actuator

• First Flat Length

  0.312 inches nominal single actuator

• Overall Length

  2.186 inches nominal

• Thread Length

  0.375 inches nominal single mounting facility

• Thread Class

  2a single mounting facility