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 5965-01-444-1322
NSN 6110-01-459-7236
NSN 6620-01-532-4147
NSN 6650-01-090-0719
NSN 6685-01-158-6565
NSN 7035-00-225-6499
NSN 5895-01-054-3799
NSN 6645-01-435-4005
NSN 5895-00-740-7461
NSN 5950-00-856-6285
NSN 6220-01-429-4626
NSN 5905-01-043-5021