MIL-STD-683F, MILITARY STANDARD: CRYSTAL UNITS (QUARTZ), CRYSTAL HOLDERS (ENCLOSURES), AND OSCILLATORS, SELECTION OF (05 MAY 1978) [NO S/S DOCUMENT]

MIL-STD-683F, MILITARY STANDARD: CRYSTAL UNITS (QUARTZ), CRYSTAL HOLDERS (ENCLOSURES), AND OSCILLATORS, SELECTION OF (05 MAY 1978) [NO S/S DOCUMENT]., This standard covers quartz crystal units, crystal holders (enclosures), and crystal oscillators designated as standard for use in new design of military equipment.