2 megabytes unformatted, soft sector.
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 4140-01-455-9930
NSN 6685-01-174-5598
NSN 6105-00-612-2006
NSN 5925-01-539-9181
NSN 5985-01-024-9640
NSN 6650-01-549-8478
NSN 5855-01-515-2146
NSN 6610-00-987-5611
NSN 2925-01-202-7235
NSN 6620-01-036-2061
NSN 2925-00-982-0409
NSN 5975-01-316-2990