1376-19-957

Technical Characteristics

• Thread Class

  2b

• Seal Type

  gasket

• Nominal Thread Size

  1.750 inches

• Body Height

  0.578 inches maximum

• Overall Diameter

  1.969 inches maximum

• Thread Direction

  right-hand

• Eye Inside Diameter

  0.166 inches minimum and 0.181 inches maximum

• Style Designator

  internal thread w/chain or rope

• Surface Treatment

  any acceptable

• Thread Quantity Per Inch

  18

• Seal Material

  rubber

• Mounting Facility Type And Quantity

  1 screw

• Thread Series Designator

  uns

• Attachment Feature Length

  7.500 inches nominal

• Material

  aluminum alloy

• ~1

  data on certain environmental and performance

• Test Data Document

  9606-ms25043-28c specification (includes engineering type bulletins, brochures,etc., that reflect specification type data in specification format; excludes commercial catalogs, industry directories, and similar trade publications, reflecting general type