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 5996-01-396-4767
NSN 5985-01-281-7333
NSN 6220-01-588-3228
NSN 6110-00-740-1566
NSN 6685-01-391-6514
NSN 6645-01-054-3969
NSN 6645-01-009-7678
NSN 5935-00-502-7098
NSN 6130-01-442-8033
NSN 5935-00-063-3237
NSN 6220-01-099-8561
NSN 5996-00-959-6511