2990-01-530-7345 OIL PUMP ASSEMBLY,ENGINE Index 3120-01-530-7347 BEARING,SLEEVE

National Stock Number:
7025-01-530-7346

Federal Supply Class:
7025

National Item Identification Number:
015307346

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:
7118473-00112255NAVY, UNITED STATES DEPARTMENT OF THE
7118473-00153711NAVAL SEA SYSTEMS COMMAND


Techincal Specification:
DRIVE QUANTITY1
DESIGN TYPEHARD DISK
PART NAME ASSIGNED BY CONTROLLING AGENCYDISK DRIVE UNIT
SPECIAL FEATURESTHESE PROGRAMS ARE INSTALLED IN THE FOLLOWING ORDER; WINDOWS SPECIFIC EMITTER IDENTIFICATION(WINSEI), VXWORKS, WINZIP, ADOBE READER, MS WINDOWS XP, MS OUTLOOK, SYMANTEC NORTON ANITVIRUS SOFTWARE.
UNIT DESIGNINTERNAL


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