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 5835-01-130-8258
NSN 4140-01-422-0439
NSN 6220-01-423-1654
NSN 5930-01-467-2743
NSN 5895-01-370-8853
NSN 6135-01-622-1296
NSN 5920-01-578-7055
NSN 5945-01-357-8460
NSN 5960-00-786-7967
NSN 6110-01-281-3749
NSN 5965-00-900-6401
NSN 5998-01-352-0930