NSN: 5930-01-381-8819

Technical Characteristics

• Thread Class

  2a single mounting facility

• Thread Length

  0.312 inches nominal single mounting facility

• First Flat Length

  0.250 inches nominal single actuator

• Flat Height

  0.219 inches nominal single actuator

• Individual Section Quantity

  1

• Pole Quantity

  4 single section front

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Switching Action

  breaks before makes single section rear

• Switch Actuator Stop Device Type

  fixed-adjustable stops single actuator

• Contact Load Current Rating

  125.0 milliamperes resistive load dc at sea level

• ~1

  erminal surfaces gold

• Precious Material And Location

  contacts,rotor blade and terminal surfaces silver and contact, rotor blade and t

• Precious Material

  silver and gold

• Shaft Type

  round, flatted single actuator

• Terminal Type

  tab, solder lug

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Contact Load Current Rating

  75.0 milliamperes resistive load ac at sea level

• Style Designator

  9 tap, circular, bushing mount

• Thread Series Designator

  unef single mounting facility

• Overall Length

  1.448 inches nominal

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  0.375 inches nominal single actuator

• Overall Diameter

  0.687 inches nominal

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• Nonturn Device Type

  tab at 3:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Throw Quantity

  3 single section rear

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Rotor Through Connection Quantity

  4 single section

• Switch Actuator Indexing Position Quantity

  3 single actuator