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 5905-00-197-7674
NSN 5960-01-193-5224
NSN 5965-00-043-3463
NSN 6150-01-561-3967
NSN 6610-01-424-6947
NSN 5935-01-483-1510
NSN 5996-01-505-6099
NSN 6110-01-534-4275
NSN 5915-01-253-5743
NSN 5935-00-988-6928
NSN 6650-00-216-6365
NSN 7035-01-206-2623