NSN: 5955-00-951-8025

Technical Characteristics

• Crystal Holder Designator

  hc-18/u

• Distance Between Mounting Facility Centers

  4.000 inches nominal

• Body Width

  1.313 inches nominal

• Component Type And Quantity Accommodated

  15 crystal

• Maintained Temp Tolerance Rating

  -3.0/+3.0 deg celsius

• Overall Depth

  4.313 inches nominal

• Style Designator

  solder connected

• Maintained Oven Cavity Temp Rating

  85.0 deg celsius

• Mounting Facility Type And Quantity

  4 unthreaded hole

• Heater Element Operating Voltage Rating In Volts And Type

  27.5 dc nominal

• Terminal Type And Quantity

  2 wire lead

• Wire Lead Length

  1.375 inches nominal

• Mounting Hole Diameter

  0.140 inches minimum and 0.195 inches maximum

• Inclosure Type

  inclosed

• Body Overall Height

  0.813 inches nominal