MS21354-281

Technical Characteristics

• Bushing Length

  0.170 inches nominal

• Thread Series Designator

  uns

• Body Length

  0.572 inches maximum

• Thread Class

  2a

• Nominal Thread Size

  0.250 inches

• Overall Length

  0.572 inches maximum

• Terminal Type And Quantity

  3 printed circuit

• Maximum Voltage Rating In Volts

  28.0 dc and 115.0 ac

• Body Style

  bushing mount

• Actuator Style

  round

• Thread Quantity Per Inch

  40

• Case Material

  metal

• Inclosure Type

  fully inclosed

• Test Data Document

  81349-mil-s-8834 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

• ~1

  data on certain environmental and performance

• End Item Identification

  weapon systems-an/sqq-32 mine hunting sonar set; avenger class mcm; multifunctional radar transponder beacon, an/ppn-19(v)2; an/ppn-19 transponder set; osprey class mhc

• Specification/Standard Data

  96906-ms21354 government standard

• Actuator Height

  0.415 inches minimum and 0.465 inches maximum

• Nonpile-Up Contact Arrangement

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

• Actuator Diameter

  0.090 inches minimum and 0.096 inches maximum

• Precious Material And Location

  terminal surfaces gold

• Precious Material

  gold

• Overall Width

  0.364 inches maximum

• Special Features

  weapon system essential

• Body Width

  0.364 inches maximum

• Criticality Code Justification

  feat

• Mounting Surface To Terminal End Distance

  0.775 inches minimum and 0.825 inches maximum

• Actuator Position-Action Relationship

  up position maintained and down position momentary and center position maintained

• Mounting Method

  threaded bushing

• Overall Height

  1.360 inches minimum and 1.460 inches maximum

• Contact Load Current Rating At Maximum Rated Voltage

  1.000 amperes inductive dc and 3.000 amperes resistive ac and 5.000 amperes resistive dc and 2.000 amperes inductive ac

• Hazardous Locations/Environmental Protection

  airtight