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 7035-01-253-2868
NSN 2925-01-364-7926
NSN 6110-01-140-2219
NSN 4140-00-954-4695
NSN 5895-00-901-5769
NSN 5965-01-261-0569
NSN 6110-01-443-3395
NSN 5965-01-526-8447
NSN 6610-01-414-1755
NSN 6620-01-648-1594
NSN 5965-01-010-1258
NSN 6105-01-362-2623