Req name: unit, dual drive
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.
Classification: Other storage units, nesoi
NSN 6620-01-440-9810
NSN 4140-01-446-5720
NSN 5975-01-432-0960
NSN 5925-01-025-7008
NSN 5985-00-223-9821
NSN 4140-01-155-3101
NSN 7035-01-364-8454
NSN 4140-01-391-1974
NSN 2925-00-828-5301
NSN 6220-01-148-5246
NSN 4140-00-924-8116
NSN 6620-00-609-7213