For DSI 510-682 and DSI 510-683. Part # Description Qty. DSI 510-658 Foam, Right Side 1 DSI 510-660 Foam, Neck 1 DSI 510-664 Foam, Top 2 DSI 510-666 Foam, Left Side 1 DSI 510-667 Foam, Chin 1 510-672_SL-27_Head_Cushion_Replacement_Foam_Kit
The DESCO U.S. Navy Mark V Diving Helmet has been in continuous production from 1942 up to today. It started as and still remains an authentic classic piece of military and commercial diving equipment.