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 6105-00-422-2714
NSN 5935-00-974-7887
NSN 5920-00-238-6491
NSN 6110-01-286-1137
NSN 5920-00-993-2194
NSN 6240-00-024-5086
NSN 6145-00-327-4770
NSN 6150-01-339-7163
NSN 6620-01-161-8039
NSN 6645-01-184-0725
NSN 6320-01-624-0193
NSN 5930-00-991-2127