MS27781-27E

Technical Characteristics

• Actuator Position-Locking Relationship

  up position no locking action and down position no locking action and center position locked in

• Overall Height

  3.182 inches nominal

• Overall Length

  1.270 inches maximum

• Specification/Standard Data

  96906-ms27781 government standard

• Actuator Style

  round

• End Item Identification

  off avionics/c 82918

• Terminal Type And Quantity

  3 wire lead

• Body Style

  bushing mount

• Overall Width

  0.635 inches maximum

• Body Length

  1.270 inches maximum

• Actuator Height

  1.050 inches nominal

• Nonpile-Up Contact Arrangement

  1 pole, double throw, two positions momentary single switch unit

• Actuator Color

  natural single actuator

• Contact Load Current Rating At Maximum Rated Voltage

  7.000 amperes inductive ac and 10.000 amperes inductive dc and 15.000 amperes resistive ac and 15.000 amperes resistive dc and 4.000 amperes lamp dc and 2.000 amperes lamp ac

• Bushing Length

  0.470 inches nominal

• Nominal Thread Size

  0.469 inches

• Thread Series Designator

  uns

• Case Material

  plastic

• ~1

  data on certain environmental and performance

• Test Data Document

  81349-mil-s-3950 specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type

• Maximum Voltage Rating In Volts

  115.0 ac and 28.0 dc

• Inclosure Type

  fully inclosed

• Body Height

  1.662 inches maximum

• Body Width

  0.635 inches maximum

• Actuator Diameter

  0.420 inches nominal

• Hazardous Locations/Environmental Protection

  weatherproof

• Thread Quantity Per Inch

  32

• Actuator Position-Action Relationship

  down position momentary and up position momentary and center position maintained

• Mounting Method

  threaded bushing