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 2925-01-139-5144
NSN 6645-01-264-6778
NSN 5998-01-430-9756
NSN 6105-01-449-8960
NSN 5998-01-040-1412
NSN 5950-01-574-4641
NSN 6135-01-529-8523
NSN 5910-01-004-4104
NSN 6110-01-186-8804
NSN 5915-00-829-9858
NSN 5835-00-170-5238
NSN 5945-00-115-7990