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 5975-01-085-5824
NSN 6620-00-500-0041
NSN 5920-01-597-6730
NSN 5990-00-911-8093
NSN 5910-00-378-4725
NSN 5975-01-146-5663
NSN 6620-01-453-6764
NSN 6130-01-183-9417
NSN 6145-00-295-2887
NSN 6135-00-309-0074
NSN 6150-00-761-8705
NSN 6150-01-379-0775