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 6645-00-484-1992
NSN 4140-01-034-0195
NSN 6105-00-466-9880
NSN 6240-00-811-2777
NSN 5945-01-284-0963
NSN 5975-00-489-2767
NSN 4140-00-948-3663
NSN 5935-01-446-2856
NSN 4140-00-045-8117
NSN 5950-00-366-0041
NSN 5835-01-388-5198
NSN 6645-01-376-2336