A round flat item which is used as a storage media, it is rotated in order to read or write data on one or both sides. The item may have a magnetic coating and be stored in a paper/plastic envelope, or it may be designed as an optical storage media with pits on a reflecting surface that are served by means of an optical device or a laser beam. For preprogrammed disk, flexible, see disk program, automatic data processing.
NSN 5999-01-086-3235
NSN 6320-01-550-3420
NSN 5996-01-303-3675
NSN 6105-01-206-1044
NSN 5910-01-508-7868
NSN 5910-00-263-0052
NSN 5910-01-132-3245
NSN 6150-01-531-7238
NSN 6105-01-060-1507
NSN 5945-01-417-2146
NSN 5996-00-098-3864
NSN 6645-00-973-0178