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 2925-01-326-0908
NSN 6145-01-350-3532
NSN 6220-00-539-8769
NSN 5835-00-695-7161
NSN 5855-01-343-7943
NSN 5930-00-360-4095
NSN 5996-01-218-5678
NSN 6220-01-123-7796
NSN 6645-00-274-5670
NSN 5999-01-010-4330
NSN 5950-00-919-9043
NSN 2925-01-233-8545