2 megabytes unformatted, soft sector.
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 5998-01-502-9234
NSN 5990-01-463-5400
NSN 4140-01-141-4473
NSN 5915-00-165-2985
NSN 5835-00-198-4936
NSN 6130-00-541-8468
NSN 6610-01-515-4967
NSN 6150-01-634-0575
NSN 5925-01-378-2914
NSN 6110-00-338-6560
NSN 6135-01-364-0667
NSN 6650-01-412-1040