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 5965-00-275-0491
NSN 5975-01-093-9541
NSN 5935-01-341-2343
NSN 5990-01-472-2447
NSN 5835-01-449-7511
NSN 6240-00-763-9577
NSN 5930-00-809-8803
NSN 6135-01-313-8323
NSN 6645-01-626-6643
NSN 5930-00-054-5892
NSN 5935-00-987-3136
NSN 6320-01-255-2096