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 5945-01-487-4127
NSN 5950-00-101-7739
NSN 6150-00-392-6831
NSN 5930-01-367-2520
NSN 6130-01-237-1164
NSN 6135-01-462-1135
NSN 5855-01-364-1005
NSN 5935-00-769-8520
NSN 6145-01-482-7875
NSN 5960-01-441-7047
NSN 6135-00-505-0679
NSN 5999-01-237-2666