National Item Identification Number
01-065-6606
010656606
6625-01-065-6606
6625010656606
National Stock Number
Item Name
FREQUENCY STANDARD
Federal Supply Class
6625
Description
An item that can generate a fundamental frequency with a high degree of accuracy. Harmonics of this fundamental are then used as a reference point for checking throughout the radio spectrum. The standard may be stable crystal oscillator, noncrystal oscillator, tuning fork, atomic beam, molecular beam, gas cell, quantum mechanical resonator, or the like.
Commercial and Government Entity Code (Supplier Data)
09814
NATIONAL BUREAU OF STANDARDS
Reference Numbers (Part Numbers)
MUE-78-52N
Required Categories
Required Description