An apparatus consisting of two scoop-shaped metal structures, hinged together at their sides in such a manner as to form a bucket when the two pieces meet. It has an arm attached at each corner, a sheave and other necessary equipment for opening and closing the two pieces, and for attaching to the end of a cable, operated by a crane or crane-shovel for material handling, excavating, and dredging operations.
Classification: Clamshell (grappler) attachments
NSN 5990-01-085-3765
NSN 6150-01-188-0106
NSN 5945-00-283-4627
NSN 5925-00-583-8922
NSN 5945-01-472-6266
NSN 4140-01-555-0876
NSN 6240-01-459-9086
NSN 6110-00-216-8112
NSN 6320-01-166-3602
NSN 5855-01-258-5161
NSN 6610-00-561-0484
NSN 5835-00-853-7785