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 6150-00-112-2458
NSN 6650-01-480-0053
NSN 5998-00-754-0663
NSN 6240-00-472-4635
NSN 5920-00-285-2245
NSN 5895-00-127-9533
NSN 6130-01-250-4387
NSN 5999-01-039-8442
NSN 5996-01-502-2055
NSN 6130-01-170-4059
NSN 6110-01-227-3055
NSN 6135-01-303-0295