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 6240-01-517-2994
NSN 5855-00-138-2386
NSN 6320-00-377-5683
NSN 5950-01-293-1210
NSN 2925-00-601-0681
NSN 5950-01-185-6055
NSN 7035-01-388-6943
NSN 5855-01-456-8667
NSN 6320-01-225-9963
NSN 5965-01-127-0389
NSN 5945-01-354-6098
NSN 5965-01-452-1249