49-1934

Technical Characteristics

• Hazardous Locations/Environmental Protection

  dustproof

• Flat Height

  0.214 inches nominal single actuator

• Shaft Diameter

  0.250 inches nominal single actuator

• Nonturn Device Type

  tab at 3:00 o'clock

• Switch Contact Basic Design

  nonpile-up symmetrical

• Pole Quantity

  2 single section front

• Mounting Method

  threaded bushing single mounting facility

• Nominal Thread Size

  0.375 inches single mounting facility

• Contact Voltage Rating In Volts

  115.0

• Contact Voltage Rating In Volts

  28.0

• Contact Switching Action

  breaks before makes single section front

• Contact Load Current Rating

  2.5 amperes resistive load ac at sea level

• Thread Series Designator

  unef single mounting facility

• ~1

  ty control,manufacturing and testing specifications

• Reference Number Differentiating Characteristics

  material will be in accordance with ships parts control center activity hx quali

• Thread Length

  0.410 inches nominal single mounting facility

• First Flat Length

  0.250 inches nominal single actuator

• Shaft Length

  0.850 inches nominal single actuator

• Nonturn Device Radius

  0.375 inches nominal at 3:00 o'clock

• Individual Section Quantity

  1

• Throw Quantity

  2 single section front

• Terminal Type

  tab, solder lug

• Switch Actuator Stop Device Type

  fixed stop single actuator

• Contact Load Current Rating

  2.5 amperes resistive load and 1.0 amperes inductive load dc at sea level

• Switch Actuator Momentary Position

  clockwise single actuator

• Switch Actuator Indexing Position Quantity

  2 single actuator

• Shaft Type

  round, flatted single actuator

• Criticality Code Justification

  zzzy