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.
NSN 5910-01-424-5204
NSN 5920-00-940-2912
NSN 5975-01-397-5431
NSN 6685-00-339-2207
NSN 6240-00-708-2083
NSN 5930-01-427-9851
NSN 5960-01-560-8461
NSN 6610-00-244-2816
NSN 5925-01-593-8499
NSN 6220-01-144-9740
NSN 5855-01-613-6808
NSN 5935-01-429-4891