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 6685-00-466-0723
NSN 6145-01-555-8131
NSN 6105-00-491-9945
NSN 5999-01-459-7565
NSN 5920-01-592-3416
NSN 6610-01-023-1918
NSN 7035-01-364-8454
NSN 6620-01-568-9203
NSN 5999-00-498-2035
NSN 6145-01-436-0285
NSN 6320-01-456-2859
NSN 5996-01-063-0158