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 5996-01-326-5094
NSN 5910-01-330-4774
NSN 5930-00-277-4704
NSN 5996-01-555-7690
NSN 6320-00-036-3688
NSN 5915-01-270-0762
NSN 5920-01-201-2252
NSN 5895-01-578-2451
NSN 5895-01-100-4638
NSN 6135-01-448-4680
NSN 6130-00-237-7958
NSN 5985-01-263-0375