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 5945-01-342-9910
NSN 5996-01-371-5617
NSN 5975-00-727-0223
NSN 6105-01-131-8425
NSN 5975-00-987-2639
NSN 5999-01-053-6375
NSN 6220-00-776-0505
NSN 6145-00-635-7920
NSN 5930-01-085-7211
NSN 5990-00-067-6791
NSN 5895-01-605-3792
NSN 6685-01-433-3461