Weapon system essential
Two or more different types of items, having a common mounting or mounted on each other, which together form a portion of an oscillator 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 5910-01-449-1359
NSN 5925-00-128-2751
NSN 6150-00-710-5645
NSN 5920-01-361-8835
NSN 6220-00-922-8241
NSN 6610-01-207-0045
NSN 6135-01-159-9705
NSN 5930-01-553-6037
NSN 4140-01-102-2244
NSN 5975-01-525-8299
NSN 5905-01-121-2262
NSN 4140-01-310-8608