Purchased from data general corp.Part no. 31 as modified per drawing 425 l/427 m system
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 5960-01-324-3974
NSN 6650-01-531-6738
NSN 5910-01-619-6406
NSN 6685-01-224-9410
NSN 6645-01-371-1632
NSN 5920-01-260-6324
NSN 5998-01-558-9495
NSN 5975-00-503-4697
NSN 6645-01-475-8283
NSN 6220-01-168-7773
NSN 2925-00-150-7334
NSN 6145-01-196-5211