MILC19978-3

Technical Characteristics

• Thread Class

  2a

• Overall Height

  6.250 inches nominal

• Overall Width

  0.405 inches nominal

• Distance Between Mounting Facility Centers

  3.375 inches nominal

• Accommodated Item Securing Device Type

  friction fastener

• Mounting Facility Type And Quantity

  2 threaded stud

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.190 inches

• Material

  steel

• Thread Series Designator

  unf

• Overall Length

  4.000 inches nominal

• Mounting Stud Length

  1.000 inches nominal

• Height

  5.250 inches nominal

• Surface Treatment

  anodize

• Test Data Document

  81349-mil-c-19978 specification

• Specification/Standard Data

  81349-mil-c-19978/3 government specification