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 6320-00-422-9006
NSN 5930-00-617-5787
NSN 5998-01-366-2764
NSN 5960-00-870-2654
NSN 5950-01-417-8401
NSN 5895-00-886-1542
NSN 6620-01-290-2973
NSN 5990-01-602-6701
NSN 6650-00-866-7060
NSN 5960-00-136-2505
NSN 5950-01-161-5858
NSN 5835-01-359-2575