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 5905-01-413-2486
NSN 6320-01-631-7828
NSN 5930-01-146-5224
NSN 5835-01-045-6371
NSN 5920-00-670-4674
NSN 5960-00-156-0702
NSN 5855-01-426-5589
NSN 2925-01-218-5556
NSN 5910-01-648-2045
NSN 5925-01-064-9884
NSN 6110-00-928-8873
NSN 5950-00-246-5277