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 5965-00-393-1294
NSN 5950-01-147-0349
NSN 4140-01-450-3823
NSN 5835-01-116-2369
NSN 6620-00-054-4778
NSN 6620-00-312-2036
NSN 6685-01-286-9555
NSN 6645-00-736-0476
NSN 5996-01-414-9827
NSN 5996-01-093-1944
NSN 6645-00-044-7011
NSN 6105-01-440-9444