A device which permits draining the hulls of boats, amphibious aircraft, amphibious vehicles, and the like, by gravity flow, when that part of the hull containing the drain is raised above the water. complete unit may consist of mounting body, cap, and ball, boat drain.
NSN 4140-01-508-3780
NSN 5960-00-853-8702
NSN 5998-00-796-9367
NSN 6645-01-180-6219
NSN 5999-01-184-1170
NSN 6130-00-959-5800
NSN 5999-00-237-6099
NSN 6650-01-519-1867
NSN 6685-01-488-7998
NSN 5985-00-059-9386
NSN 6240-00-181-2503
NSN 5915-00-851-4270