Auto-shutter, soft sector, 1 megabyte unformatted, 7958 bits per in.
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 5950-01-193-8512
NSN 4140-01-380-1924
NSN 2925-01-391-9247
NSN 5945-00-723-2949
NSN 6240-01-045-9269
NSN 6240-00-054-6540
NSN 5999-00-179-8076
NSN 6650-00-859-1859
NSN 5930-00-402-9293
NSN 5930-01-303-6170
NSN 6145-00-155-5297
NSN 5835-01-377-8972