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 5915-00-546-7684
NSN 5930-01-609-5289
NSN 5998-00-922-3325
NSN 5935-00-362-3873
NSN 6220-01-619-5300
NSN 6610-01-256-7938
NSN 5985-00-387-5974
NSN 6685-00-569-1764
NSN 6135-01-336-3115
NSN 6110-00-553-8816
NSN 5935-00-905-1813
NSN 6685-01-281-7267