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 5895-01-027-0746
NSN 6610-01-272-8625
NSN 5965-01-323-0501
NSN 6650-00-078-5773
NSN 5999-01-268-5217
NSN 7035-01-169-6551
NSN 6130-01-439-4018
NSN 2925-01-218-5556
NSN 5996-01-333-2329
NSN 5835-00-198-4936
NSN 5950-01-526-8268
NSN 6105-01-006-7069