N100730

Technical Characteristics

• Thread Series Designator

  unc

• Center To Center Distance Between Mounting Facilities Parallel To Length

  0.865 inches nominal

• Surface Treatment

  nickel, electroless

• Size Designation

  21

• Style Designator

  open hood w/clamp

• Thread Quantity Per Inch

  56

• Mounting Facility Type And Quantity

  2 jackscrew

• Material

  aluminum

• Body Height

  0.735 inches nominal

• Cable Opening Diameter

  0.214 inches minimum and 0.224 inches maximum

• Thread Direction

  right-hand

• Cable Opening Quantity

  1

• Body Angle In Deg

  135.0

• Nominal Thread Size

  0.086 inches

• Thread Class

  2a

• Body Width

  0.360 inches nominal

• Body Length

  1.075 inches nominal

• End Item Identification

  virginia class submarine, ssn-774