5895-01-544-1779 KEYBOARD,DATA ENTRY Index 4140-01-544-1781 FAN ASSEMBLY,CENTRIFUGAL

National Stock Number:
7025-01-544-1780

Federal Supply Class:
7025

National Item Identification Number:
015441780

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:
51-0479-0081LF77GENERAL DYNAMICS ITRONIX CORPORATION
51-0479-0091LF77GENERAL DYNAMICS ITRONIX CORPORATION


Techincal Specification:
DRIVE QUANTITY1
DATA STORAGE CAPACITY40.00 GIGABYTES
SPECIAL FEATURESGOBOOK III, IX260 PLUS MODEL, 5400 RPM, NON-HEATER


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