An item that is used to determine by comparison, the accuracy of an indicator, standing wave ratio.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6150-01-493-8608
NSN 6110-01-571-4263
NSN 6610-01-474-8520
NSN 5905-00-277-7439
NSN 5915-01-280-5463
NSN 2925-00-789-1106
NSN 5999-01-508-6817
NSN 6150-01-549-8164
NSN 5930-01-328-3948
NSN 6650-01-335-9825
NSN 5855-00-337-3679
NSN 5996-01-655-1227