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 6620-01-374-9934
NSN 6130-00-811-3799
NSN 6240-01-549-7138
NSN 5920-00-054-0172
NSN 2925-00-526-4541
NSN 6130-00-907-3505
NSN 5925-01-572-6011
NSN 5915-01-251-0032
NSN 5950-01-309-9304
NSN 6105-01-546-7832
NSN 6145-00-267-9617
NSN 5996-01-011-9412