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.
NSN 5960-01-385-4333
NSN 5855-00-482-9876
NSN 6220-00-610-9103
NSN 6645-01-421-1182
NSN 6145-01-257-1000
NSN 6320-01-395-8422
NSN 6150-01-295-7445
NSN 6610-01-065-1073
NSN 5935-01-213-7384
NSN 6320-01-054-3046
NSN 7035-00-126-1899
NSN 6610-01-337-4640