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 6110-00-134-9434
NSN 6135-00-432-8779
NSN 5910-01-415-6256
NSN 5960-01-423-1085
NSN 5835-00-851-6470
NSN 6135-01-202-8113
NSN 6620-01-230-0197
NSN 5945-01-659-1863
NSN 5945-01-372-9727
NSN 6150-01-442-4361
NSN 6145-00-170-9415
NSN 5998-00-719-7610