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 5996-01-300-8764
NSN 6240-01-036-9572
NSN 6110-00-253-9523
NSN 5998-01-212-8426
NSN 5910-00-060-3093
NSN 5996-01-538-4658
NSN 5835-01-286-6499
NSN 4140-01-187-1819
NSN 7035-01-452-4306
NSN 5835-01-476-8210
NSN 6130-01-421-7678
NSN 5925-01-079-6990