Two or more different types of items having a common mounting or mounted on each other, which together form a portion of a probe, 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 6150-00-235-6293
NSN 6240-00-307-9650
NSN 6240-00-984-6257
NSN 6645-00-607-5226
NSN 6650-00-221-9425
NSN 6620-00-148-9613
NSN 5996-01-530-6032
NSN 5965-00-513-1352
NSN 5990-01-583-2870
NSN 6240-00-696-0249
NSN 6610-01-463-8866
NSN 6105-01-414-2240