MS3474L20-39SX

Connectors, Electrical

CONNECTOR,RECEPTACLE,ELECTRICAL

MS3474L20-39SX

5935-01-262-5875

5935 - Connectors, Electrical

Military Standards

CONNECTOR,RECEPTACLE,ELECTRICAL

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Technical Characteristics

  • ~1

    style.

  • ~1

    data on certain environmental and performanc

  • Specification/Standard Data

    96906-ms3474 government standard

  • Contact Material

    copper alloy single mating end all contact groupings

  • Mating End Quantity

    1

  • Shell Surface Treatment Document And Classification

    qq-p-416,ty 2,cl 3 fed spec all treatment responses

  • Environmental Protection

    thermal shock resistant and vibration proof and moisture proof and salt water resistant and corrosion resistant

  • Precious Material

    gold

  • Mounting Facility Thickness

    0.062 inches minimum and 0.250 inches maximum

  • Contact Position Arrangement Style

    20-39 single mating end

  • Shell Material

    aluminum alloy 6061 or aluminum alloy 380.0 or aluminum alloy a380.0

  • Overall Diameter

    1.923 inches minimum and 1.954 inches maximum

  • Thread Class

    2a and 2a

  • Polarization Method

    keyway or multiple keyway

  • Thread Series Designator

    unef and unef

  • Precious Material And Weight

    0.047 gold grains, troy

  • Bushing Accommodation Hole Shape

    round w/flat

  • Threaded Device Type

    back shell and mounting bushing

  • Connector Locking Method

    bayonet pin

  • Thread Direction

    right-hand and right-hand

  • Terminal Location

    back single mating end all contact groupings

  • Insert Position In Deg

    216.0

  • Contact Removability

    removable single mating end all contact groupings

  • Body Style

    straight shape, external coupling

  • Included Contact Type

    round socket single mating end all contact groupings

  • Distance From Mounting Shoulder To Front Face

    0.721 inches minimum and 0.772 inches maximum

  • Precious Material And Location

    contact surfaces gold

  • Shell Surface Treatment

    cadmium and chromate

  • Contact Surface Treatment

    gold single mating end all contact groupings and nickel single mating end all contact groupings

  • Overall Length

    1.465 inches maximum

  • Shell Type

    solid

  • Included Contact Quantity

    37 single mating end 2nd contact grouping

  • Included Contact Quantity

    2 single mating end 1st contact grouping

  • Nominal Thread Size

    1.188 inches and 1.375 inches

  • Shell Material Document And Classification

    qq-a-367,t6 fed spec single material response or qq-a-591 fed spec single material response or qq-a-591 fed spec single material response

  • Thread Quantity Per Inch

    18 and 18

  • Nominal Thread Length

    0.290 inches

  • Terminal Type

    crimp single mating end all contact groupings

  • Contact Maximum Ac Voltage Rating In Volts

    600.0 single mating end all contact groupings

  • Contact Surface Treatment Document And Classification

    mil-g-45204,ty 2,grade c,cl 1 mil spec 1st treatment response single mating end all contact groupings and qq-n-290,cl 2 fed spec 2nd treatment response single mating end all contact groupings

  • Special Features

    in order to complete the connector assembly,the user must obtain/provide the backshell. standard versions may be ordered as nsn 5935-01-183-6491,p/n m85049/52-1-20w for the straight style,or nsn 5935-01-186-5610,p/n m85049/51-1-20w for the right angle

  • Test Data Document

    81349-mil-c-26482 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

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