NSN: 5935-01-413-0422

Technical Characteristics

• Thread Series Designator

  unc

• Criticality Code Justification

  feat

• Mounting Facility Type And Quantity

  4 clinch nut

• Special Features

  1,125 in. cutout 1.125 in. cutout on one side; 2 coats of epoxy polyamide primer applied to alodine finish

• Center To Center Distance Between Mounting Facilities Parallel To Width

  1.562 inches nominal

• Nominal Thread Size

  0.138 inches

• Thread Direction

  right-hand

• Overall Height

  0.123 inches minimum and 0.183 inches maximum

• Specification/Standard Data

  81349-mil-c-85528/2 government specification

• Surface Treatment

  chromate

• Thread Class

  3b

• Size Designation

  25

• Center To Center Distance Between Mounting Facilities Parallel To Length

  1.562 inches nominal

• Style Designator

  square shape

• Overall Length

  2.000 inches nominal

• Overall Width

  1.891 inches nominal

• Material

  aluminum alloy

• ~1

  data on certain environmental and performanc

• Test Data Document

  81349-mil-c-85528 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