NSN: 5930-01-028-0921

Technical Characteristics

• Thread Class

  2a single mounting facility

• Thread Length

  0.343 inches minimum and 0.391 inches maximum single mounting facility

• Flat Height

  0.213 inches minimum and 0.223 inches maximum single actuator

• Shaft Length

  0.390 inches nominal single actuator

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Shaft Flat/Slot Angular Location

  240.0 degrees from nonturn device single actuator

• Switch Actuator Indexing Position Quantity

  4 single actuator

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes single section rear

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  500.0 milliamperes resistive load ac at sea level

• Overall Length

  2.001 inches nominal

• Overall Height

  2.090 inches maximum

• Overall Width

  2.030 inches maximum

• First Flat Length

  0.328 inches nominal single actuator

• Shaft Diameter

  0.247 inches minimum and 0.251 inches maximum single actuator

• Nonturn Device Radius

  0.531 inches nominal at 9:00 o'clock

• Individual Section Quantity

  1

• Nonturn Device Type

  tab at 9:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  2 single section rear

• Throw Quantity

  4 single section rear

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  110.0

• Contact Voltage Rating In Volts

  28.0

• Shaft Type

  round, flatted single actuator

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  1.0 amperes resistive load dc at sea level

• Style Designator

  4 circular wafer, bushing mount

• Thread Series Designator

  unef single mounting facility