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 5985-01-528-5632
NSN 6105-00-202-2469
NSN 5945-00-781-1955
NSN 5950-01-215-0702
NSN 6105-00-704-7588
NSN 6650-00-413-6619
NSN 5945-00-137-4379
NSN 5915-00-597-0038
NSN 6220-01-384-2253
NSN 5920-01-123-9358
NSN 5950-01-403-2852
NSN 5999-01-321-8070