7320-01-290-2901 PIN KIT,HANDLE Index 4920-01-290-2903 HEATER,AIRCRAFT ENGINE MAINTENAN

National Stock Number:
7025-01-290-2902

Federal Supply Class:
7025

National Item Identification Number:
012902902

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:
QMT10406KW9LUCENT TECHNOLOGIES INC DBA FEDERAL MARKETING GROUP
QMT1043B4M0LUCENT TECHNOLOGIES INC CORPORATE HEADQUARTERS
QMT10464959AMERICAN TELEPHONE AND TELEGRAPH CO


Techincal Specification:
SPECIAL FEATURESUSED TO CONTROL A TELECOMMUNICATIONS SYSTEM


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