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 6240-01-516-4081
NSN 5965-01-426-3191
NSN 6145-00-445-7839
NSN 5975-00-649-6939
NSN 5960-01-392-6982
NSN 6110-01-068-8101
NSN 5985-01-410-7826
NSN 6220-01-227-1917
NSN 5985-00-707-3473
NSN 6645-01-419-1738
NSN 6685-01-156-9398
NSN 6685-00-734-7630