T3-421NTBL

Technical Characteristics

• Overall Length

  1.312 inches nominal

• Overall Height

  0.450 inches maximum

• Overall Width

  0.490 inches nominal

• Mounting Facility Type And Quantity

  4 unthreaded hole single mounting facility

• Precious Material

  silver

• Distance Between Mounting Facility Centers

  1.125 inches nominal single mounting facility second center group

• Surface Treatment

  silver

• Material

  copper alloy 170 and silver

• Accommodated Item Securing Device Type

  friction fastener

• Distance Between Mounting Facility Centers

  0.297 inches nominal single mounting facility first center group

• Eia Electron Tube Envelope Accommodated

  t3 3-1

• Style Designator

  open end, wrap around shell w/base

• Unthreaded Mounting Hole Diameter

  0.078 inches nominal single mounting facility

• Material Document And Classification

  qq-c-533 fed spec 1st material response