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 5920-01-317-5555
NSN 5835-01-584-8538
NSN 5998-00-420-2384
NSN 6610-01-223-9655
NSN 5915-01-412-1374
NSN 6150-00-292-8778
NSN 5930-01-227-2228
NSN 7035-01-322-8180
NSN 6110-01-506-6417
NSN 6105-01-634-0322
NSN 5950-01-408-1328
NSN 2925-00-734-0516