RF2172

Technical Characteristics

• Thread Class

  2a

• Attachment Feature Length

  4.000 inches nominal

• Thread Quantity Per Inch

  28

• Overall Diameter

  0.570 inches nominal

• Precious Material And Location

  cover surface silver

• Surface Treatment

  silver plated

• Nominal Thread Size

  0.438 inches

• Mounting Facility Type And Quantity

  1 threaded coupling

• Material

  bronze

• Thread Direction

  right-hand

• Furnished Items

  bead chain

• Style Designator

  external threads w/chain or rope

• Precious Material And Weight

  0.100 silver grains, troy

• Body Height

  0.751 inches nominal

• Thread Series Designator

  unef