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 5910-01-057-9678
NSN 5975-01-232-9319
NSN 7035-01-024-9511
NSN 7035-00-623-4744
NSN 6685-00-138-2739
NSN 5960-01-414-1677
NSN 6685-01-631-8159
NSN 5975-00-964-4510
NSN 5975-00-672-4049
NSN 5999-01-486-7731
NSN 6150-01-550-7262
NSN 5975-01-398-2158