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 5999-01-081-5241
NSN 2925-01-203-0493
NSN 7035-00-500-7839
NSN 5910-01-264-1813
NSN 5950-00-248-6921
NSN 5905-01-092-8119
NSN 5915-01-633-9845
NSN 5996-01-345-4105
NSN 6135-01-215-1245
NSN 6110-00-886-3210
NSN 5965-01-127-3890
NSN 5998-00-452-5406