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 5925-01-244-2012
NSN 5945-01-032-6282
NSN 5925-00-622-2294
NSN 5999-00-099-6889
NSN 7035-01-318-6578
NSN 6150-01-392-9048
NSN 2925-01-090-2391
NSN 6135-00-152-8729
NSN 5910-00-469-8650
NSN 5960-01-443-3067
NSN 6220-01-535-0892
NSN 6110-01-449-8870