National Item Identification Number
01-519-4996
015194996
7025-01-519-4996
7025015194996
National Stock Number
Item Name
DISK DRIVE UNIT
Federal Supply Class
7025
Description
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 consist of disk(s) some of which are removable, removable disk packs, or removable flexible, each surface coated with a material susceptible to spot magnetization or optical, integral writing, a drive motor and its machanical 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.
Commercial and Government Entity Code (Supplier Data)
28480
Reference Numbers (Part Numbers)
201723-B22
Required Categories
UNIT DESIGN
DESIGN TYPE
DRIVE QUANTITY
INTERFACE TYPE
POWER SOURCE
VOLTAGE
Required Description
RACK MOUNTED
HARD DISK
14
SCSI
EXTERNAL
240.0 AC
20.500 INCHES NOMINAL
6.