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 5998-01-350-8532
NSN 5960-00-266-6741
NSN 5935-00-884-1230
NSN 5999-00-269-5320
NSN 5835-00-286-5432
NSN 6685-01-364-8552
NSN 5905-01-337-7820
NSN 6220-00-119-8630
NSN 5935-01-319-7237
NSN 6150-01-362-2947
NSN 5935-00-797-3957
NSN 5855-01-281-9700