Two or more different types of items having a common mounting or mounted on each other, which together form a portion of a signal generator, but which in itself is not a complete functioning item and cannot be assigned a more definite item name.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 6645-01-522-5144
NSN 5920-01-358-6930
NSN 2925-01-570-3696
NSN 5965-01-204-8505
NSN 5935-01-554-0796
NSN 5855-01-478-6583
NSN 5960-00-452-6043
NSN 7035-01-613-1429
NSN 5925-01-113-8272
NSN 6320-01-416-9357
NSN 6320-01-624-0193
NSN 5910-01-613-4294