National Item Identification Number
01-435-8040
014358040
7025-01-435-8040
7025014358040
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)
0MZJ1
WESTERN DIGITAL CORP
20511 LAKE FOREST DR
LAKE FOREST
CA
92630
949-672-7000
52840
WESTERN DIGITAL CORP
3128 RED HILL AVE
COSTA MESA
CA
92626
714-549-8100
0MZJ1
WESTERN DIGITAL CORP
20511 LAKE FOREST DR
LAKE FOREST
CA
92630
949-672-7000
0MZJ1
WESTERN DIGITAL CORP
20511 LAKE FOREST DR
LAKE FOREST
CA
92630
949-672-7000
52840
WESTERN DIGITAL CORP
3128 RED HILL AVE
COSTA MESA
CA
92626
714-549-8100
02591
NAVAL AIR WARFARE CTR
AIRCRAFT DIV
48182 STANDLEY
PATUXENT RIVER
MD
20670
301-342-3000
Reference Numbers (Part Numbers)
AC14300
AC21200
WDAC21000
WDAC21200
WDAC21200
44418197
Required Categories
UNIT DESIGN
DESIGN TYPE
DRIVE SIZE
DRIVE QUANTITY
DATA STORAGE CAPACITY
TRA
Required Description
INTERNAL
HARD DISK
3.50
1
1.20 GIGABYTES
16.6
IDE
1.0
5.0 DC AND
12.0 D