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 5855-01-439-1838
NSN 5990-00-003-4464
NSN 5950-00-283-3149
NSN 5915-01-281-0471
NSN 5965-00-768-4366
NSN 5855-01-473-2035
NSN 5996-01-395-2879
NSN 5950-00-005-2959
NSN 6650-00-678-5627
NSN 5945-00-204-9949
NSN 6110-01-539-9076
NSN 5965-01-074-7306