97-2057

Technical Characteristics

• Switch Actuator Indexing Position Quantity

  3 single actuator

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Shaft Length

  0.780 inches nominal single actuator

• First Flat Length

  0.370 inches nominal single actuator

• Switch Contact Basic Design

  nonpile-up symmetrical

• Thread Series Designator

  unef single mounting facility

• Special Features

  shaft must be pulled 0.070 in. to exit position no. 3; no pull required to enter

• Throw Quantity

  3 each section rear

• End Item Identification

  f/tf-15a acft

• Switch Actuator Positioning Increment

  30.0 degrees single actuator

• Rotor Through Connection Quantity

  4 each section

• Nonturn Device Type

  tab at 3:00 o'clock

• Terminal Type

  tab, solder lug

• Nonturn Device Radius

  0.432 inches nominal at 3:00 o'clock

• Contact Switching Action

  breaks before makes each section rear

• Err Default

  err default

• Flat Height

  0.210 inches nominal single actuator

• Style Designator

  tap, circular, bushing mount

• Nominal Thread Size

  0.375 inches single mounting facility

• Individual Section Quantity

  6

• Shaft Type

  round, flatted single actuator

• Hazardous Locations/Environmental Protection

  explosion proof

• Mounting Method

  threaded bushing single mounting facility

• Pole Quantity

  4 each section front

• Overall Length

  3.980 inches nominal

• Overall Diameter

  1.306 inches nominal