NSN: 5935-01-496-9560

Technical Characteristics

• Overall Diameter

  1.375 inches maximum

• Body Height

  0.665 inches maximum

• Size Designation

  18

• Surface Treatment

  cadmium and chromate

• Thread Class

  2b

• Seal Type

  gasket

• Mounting Facility Type And Quantity

  1 threaded coupling

• Nominal Thread Size

  1.1875 inches

• Nominal Thread Length

  0.409 inches

• Thread Direction

  right-hand

• Attachment Feature Length

  5.000 inches nominal

• End Item Identification

  1520-01-471-6743

• Style Designator

  internal thread w/chain or rope

• Specification/Standard Data

  81349-mil-c-83723/60 government specification

• Thread Series Designator

  unef

• Eye Inside Diameter

  0.116 inches minimum and 0.126 inches maximum

• Thread Quantity Per Inch

  18

• Furnished Items

  link chain

• Material

  aluminum alloy

• Seal Material

  rubber, silicone base

• ~1

  data on certain environmental and performanc

• Test Data Document

  81349-mil-c-82723 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