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 5965-01-555-8775
NSN 6220-01-467-9608
NSN 6220-01-398-1087
NSN 6105-00-143-7283
NSN 6220-01-093-7946
NSN 5945-01-534-6123
NSN 6620-01-192-6186
NSN 5915-00-231-2337
NSN 6220-00-225-3780
NSN 5855-00-436-3852
NSN 7035-01-280-4692
NSN 6130-00-269-9914