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 6240-01-150-2712
NSN 5960-01-474-4843
NSN 5930-00-140-1905
NSN 6685-01-467-8789
NSN 6650-00-451-8174
NSN 6220-00-736-2617
NSN 6320-01-292-6635
NSN 6145-00-623-7224
NSN 5920-01-220-3037
NSN 6105-01-531-0557
NSN 5925-00-435-8391
NSN 6620-01-420-8666