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 2925-01-597-9541
NSN 5895-00-919-5948
NSN 5835-00-419-6576
NSN 5950-01-562-4658
NSN 5915-01-245-7115
NSN 6685-01-534-7944
NSN 5996-01-442-7481
NSN 6110-01-395-8506
NSN 5855-00-221-9435
NSN 5999-01-407-5864
NSN 5910-00-255-3677
NSN 5910-00-399-0734