6650-01-439-4639 BORESCOPE Index 5975-01-439-4641 JUNCTION BOX ASSEMBLY

National Stock Number:
7025-01-439-4640

Federal Supply Class:
7025

National Item Identification Number:
014394640

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:
726163103538LOCKHEED MARTIN CORPORATION
7261631P103538LOCKHEED MARTIN CORPORATION
7261631PZ03538LOCKHEED MARTIN CORPORATION
ST19171N1BDK5SEAGATE TECHNOLOGY TCO OPNS
ST19171N4X459DATAWARE SYSTEMS LEASE, INC.
ST19171N65867SEAGATE TECHNOLOGY


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