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 5945-01-394-1363
NSN 5895-01-408-9707
NSN 5998-00-804-2257
NSN 6105-01-150-6751
NSN 6220-01-015-2956
NSN 4140-01-074-7155
NSN 5996-01-242-9710
NSN 6145-00-250-4429
NSN 6135-01-656-0761
NSN 5996-01-241-3156
NSN 6130-01-332-2005
NSN 5935-00-955-6800