An electromechanical item which accepts and systematically retains digital input data in such a manner as to facilitate the rapid recovery of stored information. The item may or may not consist of disk(s) some of which are removable, hard, removable disk packs, fixed disks, or removable flexible, each surface coated with a material susceptible to spot magnetization, integral writing, a drive motor and its mechanical linkage, and data translating heads for impressing on or removing from the disk surface data in digital form. the item is a component of an electronic computer. see also, magnetic drum, data storage; core memory unit.
NSN 6145-00-170-4044
NSN 5990-00-150-6979
NSN 6110-01-445-8316
NSN 6145-00-140-1605
NSN 6610-00-993-3788
NSN 5998-01-149-0099
NSN 6620-00-358-7160
NSN 6220-01-123-1353
NSN 5855-01-373-7538
NSN 6220-01-562-3819
NSN 5905-01-624-2011
NSN 6105-01-145-8996