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 5895-01-403-2793
NSN 5930-00-308-9872
NSN 5935-01-581-7031
NSN 5920-01-137-5447
NSN 6105-01-609-9667
NSN 5910-01-434-6299
NSN 5950-01-429-9156
NSN 6685-01-066-2901
NSN 5925-00-677-1937
NSN 6150-00-063-3969
NSN 6105-01-200-2918
NSN 2925-00-560-2476