40x
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 6135-01-113-1507
NSN 5930-00-587-4605
NSN 6220-00-932-2500
NSN 6135-01-280-2883
NSN 6135-00-248-4102
NSN 5950-01-620-4234
NSN 5915-01-026-7833
NSN 5935-00-233-6353
NSN 5895-01-114-2470
NSN 5999-00-985-4946
NSN 6685-01-106-9865
NSN 6145-01-388-2642