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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 6685-00-261-9858
NSN 6685-01-480-7882
NSN 2925-00-172-9264
NSN 5975-00-947-3068
NSN 5990-00-946-8587
NSN 5930-01-386-5509
NSN 6650-00-187-5388
NSN 5935-01-348-9030
NSN 6220-01-401-5337
NSN 5905-01-046-3741
NSN 5960-01-025-2526
NSN 5975-01-122-6086