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 6145-00-235-2564
NSN 5915-00-899-5302
NSN 5975-00-386-5006
NSN 5999-01-212-3094
NSN 5835-01-593-3239
NSN 6240-00-932-1331
NSN 5985-00-532-3710
NSN 5999-00-087-6042
NSN 5915-01-393-2113
NSN 6650-01-399-0328
NSN 5925-01-536-3867
NSN 5915-01-521-6706