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 6130-00-762-9106
NSN 6645-00-025-4771
NSN 5990-01-044-4767
NSN 5910-01-471-6137
NSN 6650-00-938-9233
NSN 5975-01-239-7385
NSN 5990-01-286-0601
NSN 5965-00-378-3403
NSN 5960-00-335-3394
NSN 6150-00-589-9900
NSN 6105-01-425-9726
NSN 6685-01-305-0021