"WIDE BAND 1, NARROW BAND 2; MATERIAL CORROSION RESISTANT STEEL IN ACCORDANCE WITH MIL-S-25043 SPECIFICATIONS; SURFACE TREATED WITH PASSIVATION PROCESS AS PER MIL-STD-171 STANDARDS; PART OF PART NUMBER 126801; WIDE BAND OVERALL DIMENSIONS: 2.222 INCHES IN LENGTH, 0.752 INCHES IN WIDTH, AND 0.012 INCHES IN HEIGHT; NARROW BAND OVERALL DIMENSIONS: 1.764 INCHES IN LENGTH, 0.376 INCHES IN WIDTH, AND 0.012 INCHES IN HEIGHT; USED ON AN/AVQ-26 SYSTEM"