NSN 5935-00-257-0427

Datasheet

• Product description
  

  Electrical Receptacle Connector NSN 5935-00-257-0427.

• MPN or Model
  

  M81511/21EF03S3

• Schedule B
  8538.90.7080 (Parts suitable for use solely or principally with the apparatus for heading 8535, 8536, 8537, nesoi)
• NMF (National Motor Freight)
  061680 - Elec Wiring Plugs Etc
• Unit Weight (Est.)
  0.1 lb
• Thread Class
  2a
• Thread Direction
  Right-hand
• Body Style
  Straight shape, external coupling
• Overall Length
  Between 1.486 inches and 1.551 inches
• Overall Height
  Between 1.335 inches and 1.351 inches
• Overall Width
  Between 1.335 inches and 1.351 inches
• Environmental Protection
  Pressure proof
• Unthreaded Mounting Hole Diameter
  Between 0.116 inches and 0.126 inches
• Center To Center Distance Between Mounting Facilities Parallel To Height
  Between 1.057 inches and 1.067 inches
• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width
  Between 1.057 inches and 1.067 inches
• Distance From Mounting Shoulder To Front Face
  Between 0.894 inches and 0.906 inches
• Threaded Device Type
  Back shell
• Mating End Quantity
  1
• Contact Position Arrangement Style
  18-21 f03 single mating end
• Contact Removability
  Removable single mating end single contact grouping
• Polarization Method
  Key, multiple key groove
• Insert Position In Deg
  67.0 and 164.0 and 218.0 and 280.0
• Shell Type
  Solid
• Connector Locking Method
  Bayonet pin
• Thready Qty Per Inch (tpi)
  28
• Thread Size
  1.125 inches
• Terminal Location
  Back single mating end single contact grouping
• Contact Material
  Copper alloy single mating end single contact grouping
• Contact Surface Treatment
  Gold single mating end single contact grouping
• Contact Surface Treatment Specification
  Mil-g-45204, type 1, class 2 military specification single treatment response single mating end single contact grouping
• Terminal Type
  Crimp single mating end single contact grouping
• Shell Material
  Aluminum alloy 6061
• Shell Surface Treatment
  Chromium
• Shell Material Specification
  Qq-a-367, comp 6061, t6 federal specification single material response
• Included Contact Quantity
  21 single mating end single contact grouping
• Included Contact Type
  Round socket single mating end single contact grouping
• Precious Material And Location
  Contact surfaces gold
• Precious Material And Weight
  0.021 gold grains, troy
• Precious Material
  Gold
• Test Data Document
  81349-mil-c-81511 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
  Un
• Specification Data
  81349-mil-c-81511/21 government specification