258691F1E

Technical Characteristics

• Hazardous Locations/Environmental Protection

  dustproof

• Overall Length

  2.376 inches maximum

• Shaft Diameter

  0.248 inches minimum single actuator and 0.251 inches maximum

• Shaft Length

  0.938 inches nominal single actuator

• Nonturn Device Type

  tab at 3:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  1 single section rear

• Mounting Method

  threaded bushing single mounting facility

• Features Provided

  metallic inclosure

• Terminal Type

  tab, solder lug

• Contact Switching Action

  breaks before makes single section rear

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Thread Series Designator

  unef single mounting facility

• Thread Class

  2a single mounting facility

• Thread Length

  0.313 inches nominal single mounting facility

• First Flat Length

  0.250 inches nominal single actuator

• Flat Height

  0.211 inches minimum single actuator and 0.221 inches maximum

• Overall Diameter

  1.562 inches maximum

• Nonturn Device Radius

  0.531 inches nominal at 3:00 o'clock

• Individual Section Quantity

  1

• Operating Temp Range

  -65.0 to 85.0 deg celsius

• Throw Quantity

  10 single section rear

• Nominal Thread Size

  0.375 inches single mounting facility

• Switch Actuator Indexing Position Quantity

  10 single actuator

• Shaft Type

  round, flatted single actuator

• Style Designator

  4a circular wafer, bushing mount

• Test Data Document

  81349-mil-s-3786/3 specification