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 5996-00-915-3164
NSN 5998-01-384-4653
NSN 6220-01-083-7596
NSN 6145-00-934-0331
NSN 5950-01-080-3878
NSN 6320-01-631-7828
NSN 2925-01-389-6874
NSN 5985-00-470-7182
NSN 5895-00-061-1071
NSN 6130-01-414-2018
NSN 5905-00-007-4367
NSN 6685-00-538-8656