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 5998-01-176-1242
NSN 5935-01-076-4294
NSN 6610-01-168-7943
NSN 5996-01-484-3448
NSN 6650-00-170-5095
NSN 6150-01-049-6013
NSN 5910-00-257-0838
NSN 7035-01-183-7550
NSN 5925-01-447-3279
NSN 6105-00-724-2483
NSN 6320-01-145-2742
NSN 5975-01-082-0603