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 7035-00-020-2227
NSN 5985-01-401-5387
NSN 6145-01-485-3563
NSN 5975-00-273-0790
NSN 5975-01-329-4323
NSN 6620-01-177-3779
NSN 6685-01-297-7337
NSN 6620-01-004-7072
NSN 6240-01-659-2243
NSN 5998-00-165-5848
NSN 5999-00-929-2690
NSN 5855-00-869-3635