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 5990-00-934-3145
NSN 5925-00-246-4645
NSN 5915-00-584-3512
NSN 5895-01-313-7113
NSN 6645-00-229-1521
NSN 4140-01-108-9084
NSN 7035-01-555-8793
NSN 5910-01-286-3782
NSN 6620-00-635-7347
NSN 5905-01-263-0837
NSN 6320-01-476-7702
NSN 5998-00-754-5186