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 5920-01-467-2079
NSN 5920-01-020-6812
NSN 4140-00-378-3399
NSN 5835-00-568-2956
NSN 6220-01-346-5161
NSN 6220-00-716-3939
NSN 6130-01-193-1686
NSN 6240-01-328-6352
NSN 7035-01-125-7357
NSN 5965-01-035-5475
NSN 6650-01-239-1028
NSN 5855-01-125-9167