NSN: 5930-00-987-5991

Technical Characteristics

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes each section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  10.0 amperes resistive load lowest dc voltage rating at sea level

• Precious Material And Location

  contacts silver

• Precious Material

  silver

• Nominal Thread Size

  0.375 inches 1st mounting facility

• Contact Voltage Rating In Volts

  10.0

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Shaft Type

  round single actuator

• Contact Load Current Rating

  250.0 milliamperes resistive load highest dc voltage rating at sea level

• Style Designator

  21 square wafer, panel mount

• Thread Series Designator

  unc 2nd mounting facility

• Thread Series Designator

  unef 1st mounting facility

• Thread Length

  0.312 inches nominal 1st mounting facility

• Longest Horizontal Distance Between Mounting Centers

  1.375 inches nominal 2nd mounting facility

• Operating Temp Range

  -65.0/+125.0 deg celsius

• Pole Quantity

  3 each section rear

• Throw Quantity

  2 each section rear

• Mounting Method

  bracket and threaded hole 2nd mounting facility

• Thread Class

  2a 1st mounting facility

• Thread Class

  2b 2nd mounting facility

• Overall Length

  3.072 inches nominal

• Overall Height

  2.062 inches nominal

• Overall Width

  1.750 inches nominal

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  1.000 inches nominal single actuator

• Individual Section Quantity

  2

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Quantity Per Inch

  32 2nd mounting facility

• Nominal Thread Size

  0.138 inches 2nd mounting facility

• Contact Voltage Rating In Volts

  100.0

• Mounting Facility Pattern

  two position in-line 2nd mounting facility