D3899/20WE35AN

Technical Characteristics

• Threaded Device Type

  back shell and coupling facility

• Mounting Slot Length

  4.88 millimeters minimum and 5.03 millimeters maximum

• Mating End Quantity

  1

• Nominal Thread Size

  25.0 millimeters and 1.188 inches

• Thread Series Designator

  iso m and special acme

• Overall Width

  33.0 millimeters minimum and 33.6 millimeters maximum

• Polarization Method

  keyway or multiple keyway

• Distance From Mounting Shoulder To Front Face

  20.9 millimeters maximum

• Overall Length

  31.5 millimeters maximum

• Thread Class

  2a

• Shell Type

  solid

• Missing Contact Type And Quantity (Non-Core)

  err-070

• Contact Position Arrangement Style

  17-55 single mating end

• Shell Surface Treatment

  cadmium and chromate

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  24.61 millimeters minimum and 26.97 millimeters maximum

• Insert Position In Deg

  0.0

• Body Style

  straight shape, external coupling

• Thread Tolerance Class

  6g external

• Mounting Slot Width

  3.2 millimeters minimum and 3.4 millimeters maximum

• Overall Height

  33.0 millimeters minimum and 33.6 millimeters maximum

• Center To Center Distance Between Mounting Facilities Parallel To Height

  24.61 millimeters minimum and 26.97 millimeters maximum

• Shell Material

  aluminum alloy

• Thread Direction

  right-hand and right-hand

• Environmental Protection

  shock resistant and moisture resistant and thermal shock resistant and salt water resistant

• Connector Locking Method

  externally threaded shell

• Shell Surface Treatment Document And Classification

  qq-p-416 fed spec all treatment responses

• Thread Pitch In Millimeters

  1.00

• Thread Quantity Per Inch

  10