7045-01-483-5055 TAPE,ELECTRONIC DATA PROCESSING Index 4630-01-483-5058 PUMPING UNIT,SEWAGE

National Stock Number:
7025-01-483-5057

Federal Supply Class:
7025

National Item Identification Number:
014835057

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:
SDT-S9000/N0ZSJ1SONY ELECTRONICS INC COMPUTER PRODUCTS SERVICE CENTER COMPONENT COMPUTER PERIPHERAL GROUP
SDT-S9000/N12255NAVY, UNITED STATES DEPARTMENT OF THE


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