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 5998-00-156-6275
NSN 4140-01-464-4902
NSN 5910-00-323-0607
NSN 6240-01-412-0715
NSN 6610-01-526-2054
NSN 6610-01-509-2048
NSN 6110-01-054-2354
NSN 6150-01-453-9023
NSN 6240-00-607-0828
NSN 6620-00-169-1609
NSN 6130-01-513-5112
NSN 5835-00-943-2763