NSN: 5935-00-227-5773

Technical Characteristics

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Overall Height

  0.750 inches nominal

• Center To Center Distance Between Mounting Facilities Parallel To Length

  2.500 inches nominal

• Seal Type

  gasket

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.250 inches nominal

• Size Designation

  158

• Unthreaded Mounting Hole Diameter

  0.138 inches nominal

• Material

  aluminum alloy

• Overall Length

  3.344 inches maximum

• Seal Material

  nickel copper alloy

• Overall Width

  2.328 inches maximum

• Style Designator

  rectangular shape w/polarizing slot

• Surface Treatment

  cadmium