7025-01-569-0657 DISK DRIVE UNIT Index 7025-01-569-0680 DISPLAY UNIT

National Stock Number:
7025-01-569-0664

Federal Supply Class:
7025

National Item Identification Number:
015690664

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:
EZDRV-300NCF1NV99AMERICAN PORTWELL TECHNOLOGY, INC.


Techincal Specification:
DRIVE QUANTITY2
DRIVE SIZE5.25
DESIGN TYPECOMPACT DISK - READ ONLY MEMORY
OVERALL HEIGHT1.700 INCHES NOMINAL
OVERALL LENGTH7.300 INCHES NOMINAL
OVERALL WIDTH5.900 INCHES NOMINAL
UNIT DESIGNINTERNAL
UNPACKAGED UNIT WEIGHT3.300 POUNDS


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