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 5975-01-609-4695
NSN 5925-01-428-3070
NSN 5960-01-029-5637
NSN 2925-00-772-5611
NSN 6110-01-552-4642
NSN 6645-01-485-3517
NSN 5945-01-106-1703
NSN 5998-00-480-9106
NSN 5855-01-492-6913
NSN 5895-01-378-5806
NSN 5990-01-207-5336
NSN 6105-01-372-6119