7025-01-518-1958 TRANSPORT,MAGNETIC TAPE Index 5920-01-518-1960 FUSE,CARTRIDGE

National Stock Number:
7025-01-518-1959

Federal Supply Class:
7025

National Item Identification Number:
015181959

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:
100025116623UNITED STATES DEPARTMENT OF THE NAVY DBA NAVAL UNDERSEA WARFARE CTR DIV


Techincal Specification:
DRIVE QUANTITY1
DRIVE SIZE3.50
OVERALL HEIGHT1.000 INCHES NOMINAL
OVERALL LENGTH5.710 INCHES NOMINAL
OVERALL WIDTH4.000 INCHES NOMINAL
UNIT DESIGNINTERNAL


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