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 6150-01-421-8220
NSN 6320-01-319-3584
NSN 5935-01-265-0853
NSN 5999-01-342-1379
NSN 6105-00-896-0190
NSN 6135-01-534-3007
NSN 5985-01-557-1395
NSN 5999-01-283-9487
NSN 5975-01-091-7373
NSN 5905-00-999-2677
NSN 5985-01-201-3917
NSN 5990-01-008-2515