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 6150-01-175-3058
NSN 5915-01-200-4239
NSN 5985-01-441-2285
NSN 6320-01-177-3192
NSN 5915-00-964-3993
NSN 6135-00-613-1068
NSN 5998-00-291-4889
NSN 5998-01-630-8375
NSN 5910-01-006-1429
NSN 5945-00-100-5216
NSN 6135-01-502-8771
NSN 5999-01-420-5086