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 2925-01-333-6346
NSN 6105-01-578-9044
NSN 5935-00-231-8185
NSN 5950-00-506-6500
NSN 6240-01-417-0808
NSN 5910-01-345-5490
NSN 6645-01-651-6119
NSN 6130-00-162-2105
NSN 6150-01-189-4157
NSN 4140-00-110-4524
NSN 5935-01-449-1341
NSN 2925-00-467-6428