5999-01-486-1640 DISPENSER,CHAFF,AIR Index 3439-01-486-1642 PREFRMD WELD RING

National Stock Number:
7025-01-486-1641

Federal Supply Class:
7025

National Item Identification Number:
014861641

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:
79C0164-0090536LOCKHEED MARTIN CORP
79C0164-0190536LOCKHEED MARTIN CORP
C4506A-Q7028480HEWLETT-PACKARD COMPANY
CRW3200SZ51441YAMAHA CORP OF AMERICA
B38752088LOCKHEED MARTIN CORPORATION
B38790536LOCKHEED MARTIN CORP
PX-230S-Q7000H19PLEXTOR CORP
RI-MP6200-Q700UH45RICOH CORP
CRW3200SZ-Q700UH45RICOH CORP


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYREWRITABLE DRIVE


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