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 5996-00-403-7981
NSN 5998-01-579-5243
NSN 6620-01-008-8037
NSN 5975-01-044-5722
NSN 5905-01-574-1648
NSN 6150-01-516-9559
NSN 6145-00-841-6898
NSN 6135-00-613-1068
NSN 6150-00-796-7826
NSN 6145-01-413-0766
NSN 6650-01-013-3243
NSN 5975-01-596-7116