Preformated; soft sectored; 80 tracks per side; 500kb storage capacity
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 6685-01-634-0611
NSN 7035-01-210-5111
NSN 5905-01-257-6086
NSN 5960-00-238-3830
NSN 5998-00-827-0527
NSN 4140-01-269-3304
NSN 6620-01-456-0529
NSN 5975-01-578-0004
NSN 5935-01-361-8885
NSN 5925-01-450-7047
NSN 5935-01-252-8707
NSN 5910-01-304-7145