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 5965-01-384-7670
NSN 5960-01-243-7291
NSN 6105-01-445-5247
NSN 6650-01-587-8380
NSN 4140-01-370-4075
NSN 5855-01-653-4319
NSN 6105-00-679-0717
NSN 6145-00-761-2878
NSN 6135-01-309-8414
NSN 6320-01-648-5538
NSN 5910-00-400-2196
NSN 5835-01-397-8801