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 5985-01-122-5381
NSN 2925-01-375-9487
NSN 5905-01-574-7722
NSN 5935-01-200-7851
NSN 5998-01-382-7836
NSN 2925-00-147-3801
NSN 7035-01-247-4399
NSN 5925-00-879-0971
NSN 5915-01-406-2259
NSN 6130-01-507-6792
NSN 5990-01-583-2870
NSN 4140-01-489-6004