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 5925-01-056-3546
NSN 6620-01-348-8256
NSN 5999-01-128-7204
NSN 2925-00-943-2263
NSN 6105-00-917-8187
NSN 5950-01-319-1699
NSN 6110-01-260-7183
NSN 5915-01-346-1278
NSN 5920-00-935-0086
NSN 2925-01-422-1542
NSN 6610-00-042-8461
NSN 6610-01-562-0846