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NSN 5935-01-257-8132

Coaxial Plug

About this product

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 style.

Manufacturer part number MS3451W20-14P for national stock number 5935012578132.

Datasheet

  • Product description

    Electrical Plug Connector NSN 5935-01-257-8132.

  • MPN or Model

    MS3451W20-14P

  • Schedule B
    8536.69.5050 (Electrical plugs & sockets, for a voltage not exceeding 1, 000 v, nesoi)
  • NMF (National Motor Freight)
    061680 - Elec Wiring Plugs Etc
  • Thread Class
    2a and 2a
  • Thread Direction
    Right-hand and right-hand
  • Body Style
    Straight shape, external coupling
  • Overall Length
    2.125 inches
  • Overall Diameter
    Between 1.443 inches and 1.505 inches
  • Environmental Protection
    Moisture proof and salt water resistant and vibration proof and shock resistant and cold resistant and heat resistant and explosion proof
  • Threaded Device Type
    Back shell and coupling facility
  • Mating End Quantity
    1
  • Contact Position Arrangement Style
    20-14 single mating end
  • Contact Removability
    Removable single mating end all contact groupings
  • Contact Maximum Current Rating In Amps
    73.0 single mating end 1st contact grouping
  • Contact Maximum Ac Voltage Rating In Volts
    500.0 single mating end all contact groupings
  • Contact Maximum Dc Voltage Rating In Volts
    700.0 single mating end all contact groupings
  • Polarization Method
    Key, multiple key groove
  • Insert Position In Deg
    0.0
  • Shell Type
    Solid
  • Connector Locking Method
    Externally threaded shell
  • Thread Length
    0.290 inches
  • Operating Tempurature Rating
    Between -55.0 degrees celsius and 200.0 degrees celsius
  • Thready Qty Per Inch (tpi)
    18 and 18
  • Thread Size
    1.188 inches and 1.250 inches
  • Terminal Location
    Back single mating end all contact groupings
  • Contact Material
    Copper alloy single mating end all contact groupings
  • Contact Surface Treatment
    Silver single mating end 1st contact grouping
  • Insert Material
    Rubber silicone class q single mating end
  • Contact Surface Treatment Specification
    Qq-s-365 federal specification single treatment response single mating end 1st contact grouping
  • Terminal Type
    Crimp single mating end all contact groupings
  • Shell Material
    Aluminum alloy
  • Shell Surface Treatment
    Cadmium and chromate
  • Shell Surface Treatment Specification
    Qq-p-416, type 2, cl 3 federal specification all treatment responses
  • Included Contact Quantity
    3 single mating end 2nd contact grouping
  • Included Contact Type
    Round pin single mating end all contact groupings
  • Precious Material And Location
    Contact surfaces gold and contact surfaces silver
  • Precious Material And Weight
    0.015 gold grains, troy and 0.010 silver grains, troy
  • Precious Material
    Gold and silver
  • Test Data Document
    81349-mil-c-5015 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 data on certain environmental and performance requirements and test conditions that are shown as "typical", "average", "", etc.).
  • Thread Series Designator
    Unef and unef
  • Specification Data
    96906-ms3451 government standard
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Electrical Plug Connector

An electrical fitting with electrical contacts, constructed to be affixed to the end of a cable, conduit, coaxial line, cord or wiring for convenience in joining with other electrical connector(s) or printed wiring board and is not designed to be mounted on a bulkhead, chasses, panel, printed wiring board, or the like. Excludes jack, telephone; jack, tip; plug, telephone; plug tip; insert, electrical connector; connector body (as modified); and socket, plug-in, electronic components. see also lead assembly, electrical; wiring harness (as modified); and cable assembly (as modified). for items without inserts, see shell, electrical connector.

Mechanic Bill explains Coaxial Plug

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NSN 5935012578132

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Manufacturer Part Numbers and Alternates
MPN manufacturer part number Registrant or Supplier
MS3451W20-14P Military Standards
MIL-C-5015 Military Specifications
MS3101F20-14P Military Standards
SAE-AS50151 Sae International
MS3451W20-14P Sae International
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