Preformated; tw0 megabyte; used on ibm model pc/s2
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 6240-00-143-6558
NSN 6135-00-546-6273
NSN 6130-01-245-4366
NSN 5920-01-528-7717
NSN 5835-01-509-8992
NSN 5930-01-540-3825
NSN 5999-01-579-3866
NSN 5925-01-360-5605
NSN 5998-00-631-1540
NSN 6150-01-280-9910
NSN 5835-01-631-7390
NSN 5945-00-324-3216