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 5915-01-563-8054
NSN 6220-01-619-7535
NSN 5998-01-479-1981
NSN 5920-00-050-4976
NSN 5835-00-193-8951
NSN 6110-00-963-4035
NSN 6130-00-950-9354
NSN 5910-01-374-1566
NSN 5950-00-057-2549
NSN 5835-01-045-6371
NSN 6240-01-451-1409
NSN 6105-00-631-3009