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.
Classification: Machines and units thereof for processing data, nesoi
NSN 5920-01-356-8381
NSN 6610-00-147-3187
NSN 5998-01-328-6560
NSN 5945-01-364-9553
NSN 6150-00-761-6352
NSN 6620-01-209-1472
NSN 6105-01-363-0487
NSN 5985-01-260-6653
NSN 5925-01-586-3324
NSN 2925-00-887-2073
NSN 5999-00-309-0399
NSN 5930-01-571-8762