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 5945-01-445-8378
NSN 5985-01-413-5807
NSN 6135-00-377-9165
NSN 5925-01-423-0079
NSN 6145-01-202-9059
NSN 6320-01-399-6177
NSN 5835-01-316-3255
NSN 6220-01-535-0892
NSN 5975-01-527-2406
NSN 4140-01-642-7302
NSN 6685-01-367-2927
NSN 6150-00-182-7102