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 6150-00-217-7200
NSN 6220-01-392-1429
NSN 6645-01-582-4752
NSN 5855-01-258-5161
NSN 5920-01-306-8753
NSN 5998-01-391-7498
NSN 5910-00-950-9394
NSN 6130-00-454-8342
NSN 5895-01-065-2336
NSN 5998-00-148-9718
NSN 6105-00-280-2808
NSN 6645-01-465-4915