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 5935-01-065-1850
NSN 2925-00-233-5644
NSN 5920-00-060-3290
NSN 6645-01-452-9495
NSN 5895-00-518-4479
NSN 4140-01-642-4787
NSN 5920-00-484-3185
NSN 5998-00-023-8968
NSN 2925-01-335-4549
NSN 5855-01-549-3666
NSN 5998-01-449-1263
NSN 5915-01-472-7169