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 5915-01-090-1057
NSN 5895-01-036-8155
NSN 5930-01-518-7398
NSN 6110-01-262-8656
NSN 6620-01-109-2764
NSN 7035-01-165-0234
NSN 5998-01-384-3619
NSN 4140-01-344-9616
NSN 5985-01-322-9168
NSN 5835-00-707-6266
NSN 5965-00-962-5812
NSN 6650-00-312-1200