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 5996-01-220-2896
NSN 5895-01-411-1890
NSN 5930-01-461-6669
NSN 6150-01-185-9107
NSN 5985-00-735-4748
NSN 6135-01-277-7397
NSN 5920-01-250-2195
NSN 5960-01-624-1170
NSN 5975-00-471-3731
NSN 6610-00-100-1195
NSN 5925-01-482-0030
NSN 5950-00-837-4372