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 5999-00-833-6170
NSN 7035-01-357-1251
NSN 5935-00-195-0867
NSN 6645-01-445-2841
NSN 6145-01-350-3532
NSN 5996-00-112-4588
NSN 4140-00-635-8329
NSN 6105-01-628-2084
NSN 6130-00-009-2285
NSN 5895-00-800-3224
NSN 6110-00-682-7998
NSN 5935-01-058-2179