National Item Identification Number
01-353-7104
013537104
7025-01-353-7104
7025013537104
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)
0B6S1
30874
Reference Numbers (Part Numbers)
6451072
6451072
Required Categories
UNIT DESIGN
DESIGN TYPE
DRIVE SIZE
DRIVE QUANTITY
DATA STORAGE CAPACITY
DRI
Required Description
INTERNAL
HARD CARD
3.50
1
1.44 MEGABYTES
HALF
IBM 8530-PS/2,MODELS 30/50/5