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 7035-00-020-2227
NSN 6685-00-575-4647
NSN 6320-01-622-5493
NSN 2925-00-099-4030
NSN 6220-01-115-5531
NSN 5895-01-364-7900
NSN 2925-00-127-7828
NSN 6650-01-506-5636
NSN 5935-01-019-6565
NSN 6645-01-320-4138
NSN 6145-01-555-4315
NSN 5910-00-076-6865