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 5895-01-053-6273
NSN 5945-00-309-5293
NSN 6685-01-306-4390
NSN 5935-00-969-7555
NSN 5910-01-633-5265
NSN 5935-01-568-1716
NSN 6240-01-391-6833
NSN 6240-00-923-0758
NSN 6620-01-559-9116
NSN 6650-00-862-2142
NSN 5965-00-524-5520
NSN 5985-01-369-1008