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 5999-01-416-7805
NSN 5960-01-057-9186
NSN 7035-01-254-3606
NSN 5910-01-159-7590
NSN 5905-01-154-7909
NSN 6105-00-840-6433
NSN 5930-01-417-2595
NSN 6105-01-464-4251
NSN 6320-01-062-9351
NSN 6135-01-156-4627
NSN 5910-00-114-0134
NSN 6110-01-633-6129