NSN: 5935-01-166-8034

Technical Characteristics

• Thread Class

  2b

• Mounting Facility Type And Quantity

  1 threaded coupling

• Nominal Thread Size

  1.750 inches

• Material

  aluminum alloy

• Thread Direction

  right-hand

• Specification/Standard Data

  81349-mil-c-85049/31 government specification

• Overall Length

  0.640 inches minimum and 0.702 inches maximum

• Overall Diameter

  1.924 inches minimum and 1.969 inches maximum

• Surface Treatment

  anodized

• Thread Quantity Per Inch

  18

• Style Designator

  straight type

• Thread Series Designator

  uns

• Size Designation

  28

• ~1

  data on certain environmental and performanc

• Test Data Document

  81349-mil-c-85049 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