NSN: 5930-00-197-4529

Technical Characteristics

• Style Designator

  circular wafer, bushing mount

• Contact Voltage Rating In Volts

  115.0 ac at sea level

• Err Default

  err default

• First Flat Length

  0.250 inches nominal single actuator

• Criticality Code Justification

  feat

• Shaft Length

  1.085 inches minimum single actuator and 1.115 inches maximum single actuator

• Nominal Thread Size

  0.375 inches single mounting facility

• Pole Quantity

  1 single section rear

• Special Features

  weapon system essential

• Shaft Type

  round, flatted single actuator

• Overall Length

  1.865 inches maximum

• Flat Height

  0.188 inches nominal single actuator

• Contact Switching Action

  breaks before makes single section rear

• Contact Load Current Rating

  100.0 milliamperes resistive load ac at sea level

• Mounting Method

  threaded bushing single mounting facility

• Contact Load Current Rating

  200.0 milliamperes resistive load dc at sea level and 20.0 milliamperes inductive load dc at sea level

• Thread Class

  2a single mounting facility

• Nonturn Device Type

  tab at 3:00 o'clock

• End Item Identification

  tarawa class lha, virginia class cgn (41), ticonderoga class cg (47), spruance class dd (963), oliver perry class ffg, kidd class ddg, wasp class lhe, forrestal class cv.

• Operating Temp Range

  -65.0/+85.0 deg celsius

• Terminal Type

  tab, solder lug

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Individual Section Quantity

  1

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum single actuator

• Shaft Flat/Slot Angular Location

  330.0 degrees from nonturn device single actuator

• Contact Voltage Rating In Volts

  28.0 dc at sea level

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Throw Quantity

  3 single section rear

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Overall Diameter

  1.190 inches maximum

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock