5340-01-548-5720 COVER,PROTECTIVE,DUST AND MOISTU Index 5980-01-548-5722 DISPLAY,OPTOELECTRONIC

National Stock Number:
7025-01-548-5721

Federal Supply Class:
7025

National Item Identification Number:
015485721

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:
79C0373-0190536LOCKHEED MARTIN CORP
B117552088LOCKHEED MARTIN CORPORATION
T7-9100-Q703HE09BREECE HILL L.L.C. DBA MAXOPTIX DIV BREECE HILL LLC
B117590536LOCKHEED MARTIN CORP


Techincal Specification:
PART NAME ASSIGNED BY CONTROLLING AGENCYDRIVE, R/W OPTICAL 5.2GB


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