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 6610-00-343-9331
NSN 5925-00-020-7920
NSN 5996-01-491-8331
NSN 5985-01-078-4033
NSN 5999-01-615-0787
NSN 5930-01-617-8408
NSN 5905-01-336-2983
NSN 5975-01-182-9733
NSN 5920-01-303-0679
NSN 5855-01-013-6864
NSN 5990-00-067-6791
NSN 6130-00-420-1248