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 6320-00-422-9006
NSN 5998-00-910-0548
NSN 6130-01-472-2124
NSN 5945-01-398-2758
NSN 6240-00-172-8451
NSN 6105-01-023-8708
NSN 5920-01-187-6100
NSN 5930-00-715-6732
NSN 6620-01-025-1443
NSN 6645-01-039-7225
NSN 5985-00-867-9161
NSN 5950-01-037-2612