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 5855-00-925-7887
NSN 5999-00-639-3447
NSN 6150-00-516-8445
NSN 5960-00-816-4659
NSN 6685-01-561-1881
NSN 6685-01-442-8036
NSN 7035-01-041-2754
NSN 5855-01-461-8089
NSN 7035-01-551-1240
NSN 5945-00-079-5120
NSN 5920-01-432-2428
NSN 5945-01-406-4352