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 6145-01-069-6982
NSN 5915-00-342-9261
NSN 5855-01-316-9642
NSN 7035-01-014-3808
NSN 6220-01-145-4993
NSN 5996-01-541-4974
NSN 6320-01-652-3806
NSN 5930-00-203-1203
NSN 5925-00-286-8502
NSN 5895-00-452-0333
NSN 5985-01-208-6571
NSN 5975-00-517-8116