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 6135-01-514-1725
NSN 5855-01-180-5369
NSN 5855-00-256-5562
NSN 5996-00-484-9196
NSN 5930-01-323-8599
NSN 5950-00-645-5442
NSN 6685-01-165-0576
NSN 5999-01-245-3965
NSN 5965-00-424-9636
NSN 7035-00-908-4933
NSN 5999-01-435-6290
NSN 6610-01-141-6343