20-177019

Technical Characteristics

• Overall Height

  1.278 inches nominal

• Thread Series Designator

  uns

• Case Material

  plastic

• Mounting Method

  threaded bushing

• Precious Material

  silver

• Criticality Code Justification

  feat

• Special Features

  weapon system essential

• Actuator Height

  0.413 inches nominal

• Overall Length

  0.492 inches nominal

• End Item Identification

  c-5,acm-129 missile,defense support program

• Terminal Type And Quantity

  3 tab, solder lug

• Inclosure Type

  fully inclosed

• Body Length

  0.492 inches nominal

• Maximum Voltage Rating In Volts

  125.0 ac and 28.0 dc

• Actuator Diameter

  0.118 inches nominal

• Body Width

  0.270 inches nominal

• Precious Material And Location

  contacts and terminals silver

• Overall Width

  0.270 inches nominal

• Thread Quantity Per Inch

  40

• Actuator Style

  round

• Mounting Surface To Terminal End Distance

  0.550 inches nominal

• Body Style

  bushing mount

• Contact Load Current Rating At Maximum Rated Voltage

  4.000 amperes resistive dc and 5.000 amperes resistive ac

• Nonpile-Up Contact Arrangement

  1 pole, double throw, both positions maintained single switch unit

• Actuator Position-Action Relationship

  up position maintained and down position maintained

• Nominal Thread Size

  0.250 inches

• Bushing Length

  0.315 inches nominal