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 5985-01-064-3698
NSN 5996-00-351-2369
NSN 5855-01-346-7682
NSN 5945-01-176-4514
NSN 4140-01-233-3406
NSN 5895-00-216-5849
NSN 6135-01-440-9412
NSN 5998-01-344-3125
NSN 5930-01-542-9895
NSN 5920-01-441-2286
NSN 5965-01-378-7096
NSN 6110-00-583-9665