National Item Identification Number
01-521-5449
015215449
6625-01-521-5449
6625015215449
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)
06401
L-3 COMMUNICATIONS CORPORATION
DBA COMMUNICATIONS SYSTEMS WEST DIV
640 N 2200 W
SALT LAKE CITY
UT
84116
801-594-7777
12855
TRAK MICROWAVE CORP
4726 EISENHOWER BLVD
TAMPA
FL
33634
813-901-7431
Reference Numbers (Part Numbers)
7192787-05
9102B-1
Required Categories
SPECIAL FEATURES
CRITICALITY CODE JUSTIFICATION
III END ITEM IDENTIFICATION
Required Description
CRITCAL DUE TO FIT REQUIRMENTS.
FEAT
AN/TSC-156
