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 6135-00-161-0746
NSN 6150-01-373-2685
NSN 6685-00-930-5825
NSN 4140-01-523-6012
NSN 6650-01-451-1372
NSN 5935-00-328-2946
NSN 6130-01-453-9303
NSN 5990-01-094-7740
NSN 5998-01-245-2458
NSN 5990-01-594-7470
NSN 6145-01-045-9696
NSN 5975-01-164-7428