NSN: 5935-00-321-8276

Technical Characteristics

• Mounting Facility Type And Quantity

  4 threaded hole

• Surface Treatment

  any acceptable

• Size Designation

  28

• Nominal Thread Size

  0.138 inches

• Style Designator

  irregular shape

• Thread Direction

  right-hand

• Overall Width

  2.000 inches nominal

• Thread Class

  3b

• Thread Series Designator

  unc

• Material

  aluminum alloy

• Overall Length

  2.000 inches nominal

• Overall Height

  0.163 inches minimum and 0.183 inches maximum

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.559 inches minimum and 1.565 inches maximum

• Nominal Thread Length

  0.163 inches and 0.183 inches

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.559 inches minimum and 1.565 inches maximum