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 5910-01-344-8908
NSN 5996-00-272-2560
NSN 6105-00-527-7702
NSN 6650-01-423-1348
NSN 6130-01-229-2473
NSN 6110-00-004-4538
NSN 6320-01-392-6922
NSN 6130-01-218-5682
NSN 6645-00-255-8182
NSN 4140-01-310-3330
NSN 5999-01-102-2528
NSN 5895-00-938-3541