National Item Identification Number
01-290-8661
012908661
6625-01-290-8661
6625012908661
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)
98752
98752
Reference Numbers (Part Numbers)
A-A-58034
PDMMTRB-1CID163
PDMMTRB-1CID163
PD02LEEC52
Required Categories
UNIT TYPE
FREQUENCY RANGE RATING
PLUG-IN UNIT QUANTITY
INDIVIDUAL PLUG-IN UNI
Required Description
STANDARD
1.000 TO 10.000 MEGAHERTZ
0
NOT RATED
115.0 VOLTS NOMINAL AND
230.