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 5835-01-412-0344
NSN 2925-00-347-7893
NSN 5855-01-417-3250
NSN 6145-00-421-0968
NSN 5990-00-054-4785
NSN 5990-01-449-7090
NSN 5915-00-525-5753
NSN 5920-00-269-6178
NSN 5910-00-702-4589
NSN 6145-00-828-6233
NSN 5996-01-413-2350
NSN 6220-00-928-9356