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 7035-01-281-3642
NSN 5990-00-852-2369
NSN 5895-01-441-9448
NSN 6220-00-379-4044
NSN 5855-00-962-5792
NSN 6105-00-339-3314
NSN 5965-01-505-8639
NSN 6685-00-238-6586
NSN 6145-01-076-6476
NSN 6145-01-322-7606
NSN 5930-01-426-2296
NSN 5895-01-260-9510