NSN: 5930-00-161-9162

Technical Characteristics

• Thread Class

  2a

• Flat Height

  0.215 inches minimum and 0.221 inches maximum

• Shaft Diameter

  0.248 inches minimum and 0.251 inches maximum

• Shaft Length

  0.834 inches minimum and 0.914 inches maximum

• Overall Diameter

  1.175 inches minimum and 1.205 inches maximum

• Individual Section Quantity

  4

• Throw Quantity

  8

• Mounting Method

  threaded bushing

• Contact Voltage Rating In Volts

  115.0

• Terminal Type

  tab,solder lug

• Contact Load Current Rating

  300.0 milliamperes resistive load and 100.0 milliamperes inductive load

• Style Designator

  tap,circular,bushing mount

• Thread Length

  0.417 inches minimum and 0.457 inches maximum

• Hazardous Locations/Environmental Protection

  explosion proof

• Overall Length

  2.739 inches minimum and 2.885 inches maximum

• First Flat Length

  0.230 inches minimum and 0.270 inches maximum

• Nonturn Device Type

  slotted bushing

• Operating Temp Range

  m65.0/p125.0 deg celsius

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  2

• Nominal Thread Size

  0.375 inches

• Contact Voltage Rating In Volts

  30.0

• Shaft Flat/Slot Angular Location

  180.0 degrees from contact position 1

• Rotor Through Connection Quantity

  2

• Switch Actuator Indexing Position Quantity

  8

• Shaft Type

  round,flatted

• Contact Switching Action

  breaks before makes

• Switch Actuator Positioning Increment

  22.5 degrees

• Switch Actuator Stop Device Type

  fixed stop

• Contact Load Current Rating

  300.0 milliamperes resistive load

• Test Data Document

  81349-mil-s-3786 specification

• Thread Series Designator

  unef