A round, flat item which is used as a storage media for programs required by a computer for solving specific problems or for information to be evaluated and displayed by a computer. The item may have a magnetic coating and be stored in a paper/plastic envelope. It may also be designed as an optical storage media (cd-rom) with pits on a reflecting surface that are sensed by means of an optical device or a laser beam. For items without programs or information see disk, flexible. See also tape program, automatic data processing. For items having no prerecorded data, see disk, flexible and tape, electronic data processing.
NSN 5920-01-626-5520
NSN 5855-00-879-5849
NSN 5945-00-279-3223
NSN 5895-01-374-2506
NSN 5999-01-401-5322
NSN 6650-00-900-0049
NSN 5855-01-362-3640
NSN 5999-00-092-0854
NSN 5960-01-168-1063
NSN 4140-00-119-5855
NSN 6150-01-621-0585
NSN 5965-01-241-9865