NSN: 5930-01-449-9650

Technical Characteristics

• Mounting Method

  threaded hole

• Material

  copper alloy body

• Thread Pitch Diameters

  +0.4010/+0.4040 inches

• Width Across Flats

  0.562 inches nominal

• Surface Treatment Document And Classification

  qq-n--290, cl 2 fed spec single treatment response body

• Material Document And Classification

  qq-b-626 fed spec single material response body

• Overall Height

  0.490 inches minimum and 0.495 inches maximum

• Thread Class

  2b

• Thread Quantity Per Inch

  32

• Nominal Thread Size

  0.438 inches

• Thread Series

  un

• Dome Height

  0.345 inches nominal

• Thread Direction

  left-hand

• Opening Inside Diameter

  0.400 inches minimum and 0.404 inches maximum

• Material

  rubber silicone insulator

• Base Thread Location

  internal

• Style Designator

  closed end

• Surface Treatment

  nickel body

• End Item Identification

  ty18h peris i