8631-E

Technical Characteristics

• Overall Height

  0.250 inches nominal

• Inclosure Type

  fully inclosed

• Maximum Voltage Rating In Volts

  115.0 ac

• Nominal Thread Size

  0.164 inches

• Thread Quantity Per Inch

  40

• Terminal Type And Quantity

  2 tab, solder lug

• Body Diameter

  0.250 inches nominal

• Body Length

  0.215 inches nominal

• Precious Material And Location

  shorting bar and terminal surfaces gold and shorting bar and terminals silver

• Bushing Length

  0.125 inches nominal

• Overall Width

  0.250 inches nominal

• Mounting Method

  threaded bushing

• Actuator Diameter

  0.110 inches nominal

• Body Style

  bushing mounted

• Precious Material

  gold and silver

• Nonpile-Up Contact Arrangement

  1 pole, single throw, normally closed, momentary action single switch unit

• Thread Class

  2a

• Thread Series Designator

  uns

• Actuator Height

  0.175 inches nominal

• Case Material

  plastic

• Actuator Color

  red single actuator

• Overall Length

  0.615 inches nominal

• Contact Load Current Rating At Maximum Rated Voltage

  500.000 milliamperes resistive ac

• End Item Identification

  aircraft f-111(fms only),support equipment for b-52 aircraft