J1490-212-4-34

Technical Characteristics

• Thread Direction

  right-hand

• Overall Length

  3.156 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.500 inches minimum and 2.506 inches maximum

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.138 inches

• Criticality Code Justification

  feat

• Special Features

  0.703 inch diameter hole

• Surface Treatment

  cadmium and chromate and nickel

• Thread Class

  2b

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.850 inches nominal

• Overall Height

  5.031 inches maximum

• Overall Width

  2.672 inches maximum

• Mounting Facility Type And Quantity

  4 threaded hole

• Material

  aluminum alloy

• Style Designator

  19g hood, top opening

• Thread Series Designator

  unc