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 4140-01-328-1065
NSN 5910-01-312-3059
NSN 5965-00-089-8308
NSN 5996-01-326-2491
NSN 6645-01-433-6999
NSN 6150-01-294-6241
NSN 4140-01-529-5604
NSN 6150-01-314-2893
NSN 5935-01-605-9030
NSN 5950-01-242-9557
NSN 5975-00-474-6353
NSN 5999-00-390-1324