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 6130-00-089-2506
NSN 5990-00-391-4945
NSN 5945-01-379-1402
NSN 6145-01-301-9506
NSN 6150-01-588-6521
NSN 6645-01-600-0772
NSN 6240-00-617-1818
NSN 4140-01-557-2938
NSN 6240-00-121-7628
NSN 6220-00-022-9700
NSN 6645-01-627-4123
NSN 5945-01-392-5745