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 5950-01-531-5525
NSN 6150-01-100-1673
NSN 5998-01-659-6264
NSN 5975-01-295-4179
NSN 5855-01-398-9548
NSN 5985-01-197-4836
NSN 5910-01-175-7921
NSN 5835-01-158-6878
NSN 6685-01-596-4154
NSN 5895-01-078-2332
NSN 5855-01-305-2196
NSN 5915-01-339-4469