6403-10B

Technical Characteristics

• Thread Series Designator

  unc

• Body Style

  top mount w/metal saddle

• Mounting Hole Style

  round, w/two mounting holes

• Contact Surface Treatment

  gold and silver

• Distance Between Mounting Facility Centers

  1.396 inches minimum and 1.416 inches maximum

• Specific Equipment Accommodated

  electron tube

• Furnished Items And Quantity

  2 bolt and 2 nut and 2 screw

• Thread Quantity Per Inch

  32

• Terminal Type And Quantity

  20 tab, solder lug

• Contact Maximum Current Rating In Amps

  7.0

• Body Material

  steel and plastic and glass

• Projection Length Below Mounting Surface

  0.300 inches nominal

• Precious Material And Location

  contact surface gold and contact surface silver

• Body Mounting Hole Accommodation Diameter

  0.958 inches minimum and 0.978 inches maximum

• Nominal Thread Size

  0.138 inches

• Thread Direction

  right-hand

• Saddle Material

  steel

• Polarization Type

  off center hole

• Contact Material

  phosphor bronze

• Saddle Surface Treatment

  cadmium

• Contact Position Arrangement Style

  concentric

• Overall Height

  0.970 inches nominal

• Accommodated Contact Quantity

  20

• Overall Width

  1.060 inches nominal

• Precious Material

  gold and silver

• Thread Class

  2a

• Overall Length

  1.780 inches nominal

• Mounting Hole Diameter

  0.138 inches nominal

• Mounting Type For Which Designed

  chassis

• Mounting Method

  threaded stud and saddle

• Precious Material And Weight

  0.021 gold grains, troy and 0.021 silver grains, troy

• Fabrication Method

  molded