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 2925-00-569-2981
NSN 5950-01-373-4265
NSN 6130-01-039-8287
NSN 6110-01-632-9110
NSN 5915-01-444-5873
NSN 5930-01-144-9693
NSN 5965-00-351-7460
NSN 2925-01-122-8881
NSN 5975-01-380-7072
NSN 5920-01-595-6588
NSN 5999-00-092-5102
NSN 6320-01-600-0787