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 6105-01-350-9691
NSN 6645-01-597-8106
NSN 2925-00-295-8109
NSN 5915-00-862-1506
NSN 6105-00-003-0244
NSN 2925-00-640-8499
NSN 5996-00-112-4588
NSN 6685-01-340-9735
NSN 5965-01-478-3590
NSN 5960-01-480-5734
NSN 5905-01-055-0157
NSN 5960-01-539-1956