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 5998-01-495-7281
NSN 5985-01-126-4501
NSN 6685-01-633-0124
NSN 6220-01-215-6983
NSN 6610-01-291-4173
NSN 5996-00-630-9594
NSN 5910-01-235-6769
NSN 5950-01-598-4441
NSN 5960-01-092-4762
NSN 5910-01-364-5191
NSN 6685-01-593-8237
NSN 6620-00-172-9222