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 5920-01-212-1536
NSN 5999-01-275-1971
NSN 7035-00-442-1869
NSN 6145-00-773-2026
NSN 6610-01-573-5653
NSN 5925-01-327-2731
NSN 5855-01-556-2665
NSN 5855-01-483-2774
NSN 2925-00-491-3549
NSN 5999-01-146-5077
NSN 5895-01-435-6139
NSN 5950-01-486-9451