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 6135-00-519-1325
NSN 6620-01-345-4835
NSN 7035-00-834-2090
NSN 5998-01-423-8931
NSN 5990-01-026-8628
NSN 6220-01-609-6042
NSN 6150-01-487-1699
NSN 5999-00-456-0603
NSN 5999-01-064-5745
NSN 5930-01-025-9657
NSN 5920-01-218-5742
NSN 6145-01-082-3928