74-378

Technical Characteristics

• Mounting Stud Length

  2.375 inches nominal single mounting facility

• Overall Diameter

  0.812 inches nominal

• Eia Electron Tube Envelope Accommodated

  t5 1/2

• Overall Height

  2.375 inches nominal

• Accommodated Item Securing Device Type

  compression ring

• Surface Treatment

  passivate

• Thread Series Designator

  unc single mounting facility

• Mounting Facility Type And Quantity

  1 threaded stud single mounting facility

• Distance From Retainer Center To Centerline Of Mounting Facility

  0.688 inches nominal

• Thread Quantity Per Inch

  32 single mounting facility

• Nominal Thread Size

  0.164 inches single mounting facility

• Material

  steel

• Overall Length

  1.438 inches nominal

• Thread Class

  2a single mounting facility

• Style Designator

  plain cap hold down w/ screw