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 5895-00-548-9329
NSN 6145-01-211-7577
NSN 5915-01-398-9831
NSN 6130-01-286-6557
NSN 5990-01-604-0862
NSN 5996-00-901-0519
NSN 5985-00-267-9253
NSN 5935-01-454-4454
NSN 6105-01-653-2867
NSN 6620-00-663-8962
NSN 5998-00-398-0021
NSN 5895-00-936-1699