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 6610-01-086-9545
NSN 5895-00-386-7061
NSN 5895-01-351-2191
NSN 5910-01-157-6654
NSN 6135-01-127-0173
NSN 5975-01-550-0413
NSN 5999-01-180-3473
NSN 6320-01-512-2031
NSN 5985-01-499-6116
NSN 6110-01-168-8600
NSN 6240-00-212-4305
NSN 6105-00-272-7481