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 6220-01-398-0614
NSN 5930-01-225-2945
NSN 5855-01-068-3683
NSN 6620-01-419-5929
NSN 6135-01-486-1443
NSN 6135-01-286-9563
NSN 6620-01-344-3515
NSN 6105-00-775-6072
NSN 5985-01-303-9394
NSN 7035-01-468-6532
NSN 6220-00-925-2233
NSN 5930-00-398-7477