An arm designed to be mounted aboard a vessel for moving or handling various loads. In use the pivot end is attached to a supporting structure, the other end rigged to a mast or other rigid structure in such a manner that the angle of the arm may be adjusted, as required, to the horizontal. Rigging fittings and tackle may be furnished. Excludes boom, sail; and boom, pontoon barge.
Classification: Machinery for lifting, handling, loading or unloading, nesoi
NSN 5945-00-579-0243
NSN 6150-01-359-0451
NSN 5905-00-870-0637
NSN 6105-01-436-2296
NSN 5930-01-068-6516
NSN 6645-00-456-0080
NSN 5920-00-997-0157
NSN 6130-01-634-0603
NSN 6150-01-545-5267
NSN 6145-01-142-2234
NSN 6240-00-689-8504
NSN 6130-00-900-4758