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 5855-00-011-5816
NSN 5999-01-202-8707
NSN 6220-01-172-0266
NSN 5985-01-228-7408
NSN 5960-00-193-0620
NSN 6110-01-633-8045
NSN 5935-01-191-5317
NSN 6650-01-166-0889
NSN 5930-00-081-9804
NSN 6620-01-479-2352
NSN 6650-01-112-0453
NSN 5965-00-246-5612