Soft sector; burnished on both sides
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 7035-01-129-4667
NSN 7035-01-154-0796
NSN 6320-01-029-2196
NSN 5920-00-490-9176
NSN 5960-00-558-9152
NSN 5930-01-186-9386
NSN 5920-01-433-9119
NSN 5905-01-226-5911
NSN 6135-00-877-1659
NSN 6650-01-461-8283
NSN 6130-01-212-3331
NSN 6320-01-556-2011