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 6620-01-376-3744
NSN 5999-00-787-8326
NSN 6150-01-507-1911
NSN 5855-01-545-0566
NSN 6610-01-307-6363
NSN 5915-01-247-7630
NSN 5930-01-265-0327
NSN 5950-01-543-7585
NSN 5935-00-248-9498
NSN 5985-00-933-3748
NSN 5950-00-545-5933
NSN 5965-00-135-0547