X21-564-18

Technical Characteristics

• Mounting Facility Type And Quantity

  1 threaded coupling

• Thread Direction

  right-hand

• Style Designator

  internal thread w/chain or rope

• Specification/standard Data

  96906-ms25043 government standard

• Surface Treatment

  anodized

• Thread Series Designator

  unef

• Thread Quantity Per Inch

  18

• Attachment Feature Length

  4.500 inches nominal

• Seal Material

  rubber

• Overall Diameter

  1.344 inches maximum

• Furnished Items

  link chain

• Material

  aluminum alloy

• Nominal Thread Length

  0.250 inches

• Eye Inside Diameter

  0.135 inches minimum and 0.150 inches maximum

• Body Height

  0.750 inches maximum

• Size Designation

  18

• Thread Class

  2b

• Seal Type

  gasket

• Nominal Thread Size

  1.125 inches

• Test Data Document

  81349-mil-c-5015 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

• ~1

  data on certain environmental and performance