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 5835-01-559-3824
NSN 5895-01-357-1262
NSN 6130-01-450-5531
NSN 5965-01-288-4736
NSN 5990-01-449-7090
NSN 6105-01-489-0400
NSN 5998-01-192-8737
NSN 5915-00-572-6972
NSN 5920-01-425-2754
NSN 5905-01-321-7149
NSN 5930-01-200-7322
NSN 6145-01-308-6107