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 5855-01-003-7102
NSN 5960-01-601-5565
NSN 5998-00-509-2542
NSN 7035-01-368-8627
NSN 6145-01-088-5445
NSN 6620-00-280-2874
NSN 6685-01-158-2911
NSN 6645-01-619-1587
NSN 5945-01-420-0823
NSN 5905-01-607-7902
NSN 6645-01-252-8870
NSN 6105-01-380-4392