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 5999-00-835-1651
NSN 5996-00-142-9033
NSN 2925-01-219-9011
NSN 5990-00-522-3425
NSN 6135-01-255-9129
NSN 6685-01-634-0611
NSN 6320-00-521-9350
NSN 6610-00-288-5655
NSN 5998-00-827-0527
NSN 6685-01-414-1904
NSN 5998-00-281-5973
NSN 5895-01-487-4333