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 6650-01-590-3670
NSN 5835-01-550-5094
NSN 5945-01-084-0850
NSN 4140-01-451-0361
NSN 5855-00-361-0167
NSN 2925-01-535-7235
NSN 5920-00-515-3617
NSN 5965-01-567-1087
NSN 5895-00-468-4103
NSN 5996-01-376-4117
NSN 6240-01-186-6448
NSN 5990-01-194-7619