KN89-12

Technical Characteristics

• Surface Treatment

  silver

• Overall Diameter

  0.780 inches nominal

• Material

  brass

• Mounting Facility Type And Quantity

  1 threaded coupling

• Nominal Thread Size

  0.625 inches

• Body Height

  0.880 inches nominal

• Precious Material And Location

  body surface silver

• Thread Direction

  right-hand

• Furnished Items

  bead chain

• Thread Quantity Per Inch

  24

• Style Designator

  external threads w/chain or rope

• Size Designation

  n

• Precious Material And Weight

  0.100 silver grains, troy

• Thread Series Designator

  unef

• Eye Inside Diameter

  0.480 inches nominal

• Thread Class

  2a

• Attachment Feature Length

  4.500 inches nominal