National Item Identification Number
01-515-1254
015151254
7025-01-515-1254
7025015151254
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)
Reference Numbers (Part Numbers)
2020T
Required Categories
DESIGN TYPE
DRIVE SIZE
DATA STORAGE CAPACITY
END ITEM IDENTIFICATION
Required Description
FLEXIBLE DISK
3.50
1.44 MEGABYTES
AN/USQ-153