5930-01-518-7643 PUSH BUTTON Index 7025-01-518-7645 TRANSFER UNIT,PROGRAMMABLE CARTR

National Stock Number:
7025-01-518-7644

Federal Supply Class:
7025

National Item Identification Number:
015187644

Description:
DISK DRIVE UNIT

Detail:
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.


Manufacturer Information:
7452714-0250225NAVAL UNDERSEA WARFARE CTR


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