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 5950-00-576-8593
NSN 6145-01-033-0050
NSN 5990-00-212-4316
NSN 7035-01-116-6223
NSN 5990-01-529-8433
NSN 5910-01-104-3326
NSN 6685-01-610-0976
NSN 6650-01-523-2302
NSN 6685-00-641-7201
NSN 5999-01-634-0576
NSN 6650-00-131-0812
NSN 6135-01-142-6456