Case not totally metallic
An oscillator whose operating frequency(ies) is controlled by a crystal unit, quartz. For an oscillator controlled by a device other than a crystal, see oscillator (1), noncrystal controlled. See also generator, signal; and calibrator, frequency. Excludes frequency supply, telephone carrier; resonator, tuning fork; and oscillator, pulse delay.
Classification: Mounted piezoelectric crystals, quartz, designed for operating frequencies exceeding 20 mhz
NSN 4140-01-279-0556
NSN 5990-00-189-6649
NSN 4140-01-465-1748
NSN 7035-00-225-6499
NSN 5915-01-171-4941
NSN 6645-01-370-4259
NSN 5998-00-625-9196
NSN 5998-01-034-0544
NSN 6620-00-123-1779
NSN 6620-00-632-3631
NSN 5960-01-462-6267
NSN 5895-01-634-0630