51D12548

Technical Characteristics

• Polarization Type

  center key hole

• Thread Series Designator

  unc

• Mounting Hole Style

  round, w/two mounting holes

• Contact Position Arrangement Style

  806a octal .687 inch

• Precious Material

  silver

• Overall Height

  0.812 inches nominal

• Furnished Items And Quantity

  2 nut

• Thread Class

  2b

• Specific Equipment Accommodated

  electron tube

• Body Style

  bottom mount w/metal saddle

• Ground Terminal Type And Quantity

  4 tab, solder lug

• Contact Material

  copper

• Mounting Hole Diameter

  0.093 inches nominal

• Precious Material And Weight

  0.008 silver grains, troy

• Terminal Type And Quantity

  8 tab, solder lug

• Thread Direction

  right-hand

• Overall Length

  1.812 inches nominal

• Overall Width

  1.250 inches nominal

• Saddle Material

  steel

• Accommodated Contact Quantity

  8

• Nominal Thread Size

  0.112 inches

• Precious Material And Location

  contact surfaces silver

• Thread Quantity Per Inch

  40

• Projection Length Above Mounting Surface

  0.078 inches minimum and 0.110 inches maximum

• Saddle Surface Treatment

  cadmium

• Mounting Method

  threaded hole

• Body Material

  plastic

• Contact Surface Treatment

  silver

• Distance Between Mounting Facility Centers

  1.500 inches nominal

• Mounting Type For Which Designed

  chassis

• Fabrication Method

  molded