C138-3

Switches

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C138-3

5930-00-485-5811

5930 - Switches

Lockheed Martin Corporation

SWITCH,ROTARY

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Technical Characteristics

  • Pole Quantity

    1 each section rear

  • Err Default

    err default

  • Contact Switching Action

    breaks before makes 4th section front

  • Style Designator

    tap, circular, bushing mount

  • Individual Section Quantity

    6

  • Flat Height

    0.216 inches nominal single actuator

  • Shaft Type

    round, flatted single actuator

  • Shaft Diameter

    0.247 inches nominal single actuator

  • Hazardous Locations/Environmental Protection

    explosion proof

  • Contact Switching Action

    breaks before makes 5th section front

  • Mounting Method

    threaded bushing single mounting facility

  • Switch Actuator Indexing Position Quantity

    18 single actuator

  • Thread Quantity Per Inch

    32 single mounting facility

  • Thread Class

    2a single mounting facility

  • Contact Switching Action

    breaks before makes 6th section front

  • Overall Length

    2.750 inches nominal

  • Shaft Length

    1.000 inches nominal single actuator

  • Terminal Type

    tab, solder lug

  • Nominal Thread Size

    0.469 inches single mounting facility

  • Switch Contact Basic Design

    nonpile-up symmetrical

  • Contact Switching Action

    makes before breaks 1st section front

  • Contact Voltage Rating In Volts

    28.0 dc at sea level

  • Nonturn Device Type

    slotted bushing at 12:00 o'clock

  • First Flat Length

    0.468 inches nominal single actuator

  • Switch Actuator Positioning Increment

    20.0 degrees single actuator

  • Contact Switching Action

    breaks before makes 2nd section front

  • Overall Diameter

    2.000 inches maximum

  • Contact Load Current Rating

    3.0 amperes resistive load dc at sea level and 2.0 amperes inductive load dc at sea level and 2.0 amperes lamp load dc at sea level

  • Shaft Flat/Slot Angular Location

    0.0 degrees from contact position 1 single actuator

  • Throw Quantity

    18 each section front

  • Thread Series Designator

    uns single mounting facility

  • Contact Switching Action

    breaks before makes 3rd section front

Certified to
AS6081 Methods

Implementing Quality Procurement

A rigorous vendor selection process and vendor management system are essential to ensuring quality.
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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..
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Providing Quality People

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