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 6645-01-076-4655
NSN 6130-00-408-4716
NSN 4140-01-004-6462
NSN 5930-00-552-5747
NSN 5945-00-833-8948
NSN 5960-01-097-0645
NSN 5965-01-463-2815
NSN 6650-01-169-6367
NSN 5930-01-134-3975
NSN 5950-01-548-7543
NSN 6110-01-152-1097
NSN 5930-01-367-5802