555646-001

Technical Characteristics

• Shell Material

  aluminum alloy 2024

• Boss Type And Location Designator

  15 socket

• Nominal Thread Size

  0.375 inches

• Thread Quantity Per Inch

  16

• Connector Cable Strain Relief Method

  cable clamp

• Connector Locking Method

  screw

• Polarization Method

  polarization boss

• Mating End Quantity

  4

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Width

  3.430 inches minimum and 3.450 inches maximum

• Overall Height

  8.449 inches minimum and 8.511 inches maximum

• Overall Length

  7.970 inches minimum and 8.030 inches maximum

• Thread Direction

  right-hand

• Thread Class

  2a

• Shell Surface Treatment

  cadmium

• Test Data Document

  58189-555646 drawing

• Thread Series Designator

  unc

• Shell Material Document And Classification

  qq-a-355,cond t fed spec single material response

• Shell Surface Treatment Document And Classification

  qq-p-416,ty 2,cl 3 fed spec single treatment response

• Shell Type

  solid

• Threaded Device Type

  coupling facility

• Distance From Mounting Shoulder To Front Face

  0.500 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Height

  3.990 inches minimum and 4.010 inches maximum

• Overall Width

  7.329 inches minimum and 7.391 inches maximum