The inner or base section of a boom, crane which is attached to the crane base, or turntable. The lower portion of a two-piece boom, crane.
Classification: Parts of machinery of heading 8426 nesoi
NSN 5930-01-477-4698
NSN 6320-01-170-4068
NSN 5999-00-397-9167
NSN 5950-01-130-6188
NSN 6105-01-369-9914
NSN 6130-01-519-3826
NSN 6220-01-600-4598
NSN 5990-01-527-7640
NSN 6130-00-812-2357
NSN 6145-00-372-3713
NSN 5835-01-303-6563
NSN 5965-00-244-4324