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 5945-00-344-3255
NSN 5996-01-485-1424
NSN 6220-01-659-2472
NSN 5895-01-254-2749
NSN 5990-01-147-5225
NSN 6650-01-272-9746
NSN 5935-01-486-8700
NSN 5910-01-071-6641
NSN 5945-00-974-6783
NSN 5905-00-582-1356
NSN 6610-00-161-0680
NSN 5910-01-517-4050