5895-01-454-9678 MODEM,COMMUNICATIONS Index 5310-01-454-9680 WASHER,FLAT

National Stock Number:
7025-01-454-9679

Federal Supply Class:
7025

National Item Identification Number:
014549679

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:
AC2200052840WESTERN DIGITAL CORP


Techincal Specification:
DRIVE QUANTITY2
DATA STORAGE CAPACITY2000.30 MEGABYTES
DESIGN TYPEHARD DISK
OVERALL HEIGHT1.000 INCHES NOMINAL
OVERALL LENGTH5.750 INCHES NOMINAL
OVERALL WIDTH4.000 INCHES NOMINAL
UNIT DESIGNINTERNAL


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