National Item Identification Number
00-967-9447
009679447
7025-00-967-9447
7025009679447
National Stock Number
Item Name
MAGNETIC DRUM,DATA STORAGE
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 the stored information. The item consists of a drumlike structure the surface of which is coated with a material susceptible to spot magnetization, integral wiring, a drive motor and its mechanical linkage, and data translating heads for impressing on or removing from the drum surface data in digital form. The item is a component of an electronic computer. See also CORE MEMORY UNIT.
Commercial and Government Entity Code (Supplier Data)
05869
82577
Reference Numbers (Part Numbers)
MU483MSQ56
502037-120
502037-120
Required Categories
Required Description