National Item Identification Number
01-530-4164
015304164
7025-01-530-4164
7025015304164
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)
90536
LOCKHEED MARTIN CORPORATION
DBA LOCKHEED MARTIN
3333 PILOT KNOB RD
SAINT PAUL
MN
55121
651-456-3420
65867
SEAGATE TECHNOLOGY
920 DISC DR BLDG 1
SCOTTS VALLEY
CA
95066
408-438-6550
Reference Numbers (Part Numbers)
B1047
X6855A
Required Categories
SPECIAL FEATURES
END ITEM IDENTIFICATION
PART NAME ASSIGNED BY CONTROLLING AGE
Required Description
ALSO WITH AN/SQQ-89A(V)15 UNIT 540, DUAL DISPLAY STATION, AN/SQQ-89(V)15 W/EC-20