NSN: 5930-00-644-2540

Technical Characteristics

  • Thread Series Designator

    unc

  • Actuator Diameter

    0.219 inches minimum and 0.281 inches maximum

  • Overall Width

    0.500 inches nominal

  • Body Width

    0.500 inches nominal

  • Body Length

    1.594 inches nominal

  • Thread Class

    2b

  • Thread Quantity Per Inch

    32

  • Inclosure Type

    fully inclosed

  • Actuator Movement

    0.031 overtravel inches minimum and 0.203 pretravel inches maximum and 0.250 differential inches maximum

  • Nonpile-Up Contact Arrangement

    1 pole, double throw, one position momentary single switch unit

  • Switch Actuating Force

    15.0 ounces maximum

  • Unthreaded Mounting Hole Diameter

    0.138 inches nominal

  • Overall Length

    1.969 inches nominal

  • Mounting Method

    threaded hole

  • Actuator Free Position Height

    0.344 inches minimum and 0.406 inches maximum

  • Terminal Type And Quantity

    3 screw

  • Hazardous Locations/Environmental Protection

    dustproof

  • Contact Load Current Rating At Maximum Rated Voltage

    10.000 amperes resistive dc and 10.000 amperes resistive ac

  • Overall Height

    1.812 inches nominal

  • Body Style

    hole mounted

  • Maximum Voltage Rating In Volts

    250.0 ac and 30.0 dc

  • Special Features

    flexible insulator

  • Actuator Style

    round

  • Switch Release Force

    4.0 ounces minimum

  • Nominal Thread Size

    0.138 inches

  • Actuator Height

    0.344 inches minimum and 0.406 inches maximum

  • Body Height

    1.812 inches nominal

  • Case Material

    metal

  • Center To Center Distance Between Mounting Facilities Parallel To Height

    1.469 inches minimum and 1.531 inches maximum

Certified to
AS6081 Methods

Implementing Quality Procurement

A rigorous vendor selection process and vendor management system are essential to ensuring quality.
Read more...

Supplying Quality Products

We take every measure to ensure that we supply quality, authentic parts including a strict vendor selection process and rigorous product inspections..
Read more...

Providing Quality People

Our team of dedicated account managers, procurement professionals and specialized inspectors is the most valuable resource we have.
Read more...