NSN: 5915-01-043-4387

Technical Characteristics

• Reference Frequency Per Function

  18.0 megahertz blank

• Source Impedance Rating Per Function

  5.0 kilohms blank

• Body Length

  2.000 inches nominal

• Operating Temp Range

  -55.0/+91.0 deg celsius

• Mounting Facility Type And Quantity

  2 threaded hole

• Body Material

  metal

• Insertion Loss At Reference Frequency Per Function In Decibels

  4.0 blank

• Specified Frequencies Of Discrimination Per Function

  18.009 megahertz blank and 17.991 megahertz blank and 17.9835 megahertz blank and 18.0165 megahertz blank

• Body Width

  1.000 inches nominal

• Style Designator

  rectangular terminal/terminals on opposite surfaces

• Vibration Resistance Range In Hertz

  +10.0/+500.0

• Test Data Document

  13499-293-1234 drawing (this is the basic governing drawing, such as a contractor drawing, original equipment manufacturer drawing, etc.; excludes any specification, standard or other document that may be referenced in a basic governing drawing)

• Distance Between Centerlines Of Mounting Facilities Parallel To Body Length

  1.000 inches nominal

• Discrimination At Specified Frequencies Per Function In Decibels

  6.0 maximum blank and 6.0 maximum blank and 60.0 minimum blank and 60.0 minimum blank

• Average Life Rating In Hours

  1000.0

• Principal Circuitry Type Per Function

  crystal blank

• Load Impedance Per Function

  2.5 kilohms blank

• Body Height

  0.750 inches nominal

• Mounting Facility Screw Thread Series Designator

  unc

• Nominal Thread Size

  0.112 inches

• Overall Height

  1.108 inches minimum

• Special Features

  terminals 1 and 3 ground; common to case

• Inclosure Type

  hermetically sealed

• Functional Terminal Type And Quantity

  2 pin output 2nd function

• Frequency Band Width Per Function

  17.991 megahertz blank and 18.009 megahertz blank

• Functional Terminal Type And Quantity

  2 pin input 1st function