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 5910-01-391-7774
NSN 5999-01-577-3881
NSN 7035-01-327-6130
NSN 6220-00-351-4556
NSN 6650-01-485-3444
NSN 5925-01-319-6738
NSN 2925-01-577-0004
NSN 5965-00-296-0963
NSN 6130-00-991-0566
NSN 5996-00-692-6679
NSN 6130-00-503-5099
NSN 5960-00-594-0824