1.6 megabytes unformatted capacity; 13262 bpr; 80 tracks per surface
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 6320-01-478-9351
NSN 5920-01-310-2927
NSN 5998-01-453-6677
NSN 4140-01-446-1875
NSN 5998-00-843-1125
NSN 6220-01-108-1113
NSN 5965-00-351-7460
NSN 5990-01-234-8646
NSN 6130-00-007-1453
NSN 6220-01-386-1582
NSN 6240-01-647-2447
NSN 5990-01-645-2592