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 5915-01-359-4847
NSN 6685-01-160-4385
NSN 6150-00-342-9765
NSN 5935-01-053-8467
NSN 6620-01-076-8706
NSN 5998-01-608-5957
NSN 6650-01-588-6020
NSN 5965-01-217-7167
NSN 5930-00-157-4559
NSN 5965-01-113-6654
NSN 6645-00-849-4429
NSN 5895-01-463-2728