NSN: 5930-01-121-2289

Technical Characteristics

• Overall Length

  0.500 inches nominal

• Case Material

  plastic

• Actuator Style

  29 rectangular

• Maximum Voltage Rating In Volts

  250.0 ac and 28.0 dc

• Mounting Surface To Terminal End Distance

  0.505 inches nominal

• Thread Quantity Per Inch

  40

• Contact Load Current Rating At Maximum Rated Voltage

  5.000 amperes resistive dc and 3.000 amperes resistive ac

• Precious Material And Location

  terminal surfaces and contacts silver

• Thread Series Designator

  uns

• Body Style

  4p bushing mount

• Overall Height

  1.310 inches nominal

• Overall Width

  0.270 inches nominal

• Bushing Length

  0.315 inches nominal

• Body Length

  0.500 inches nominal

• Body Width

  0.270 inches nominal

• Body Height

  0.350 inches nominal

• Actuator Height

  0.450 inches nominal

• Actuator Width

  0.100 inches nominal

• Actuator Position-Action Relationship

  up position maintained and down position momentary and center position maintained

• End Item Identification

  fbm support

• Inclosure Type

  fully inclosed

• Mounting Method

  threaded bushing

• Nominal Thread Size

  0.250 inches

• Nonpile-Up Contact Arrangement

  1 pole, double throw, one position momentary, two positions maintained single switch unit

• Precious Material

  silver

• Terminal Type And Quantity

  3 tab, solder lug