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 6240-01-055-9696
NSN 5935-00-383-9671
NSN 5855-01-423-1768
NSN 5999-01-529-1335
NSN 7035-01-484-7597
NSN 7035-00-763-6180
NSN 5990-00-524-2293
NSN 6110-00-507-9040
NSN 5930-01-031-2147
NSN 5945-00-363-9481
NSN 5920-01-451-7533
NSN 5975-01-408-6381