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 5855-01-425-1330
NSN 5975-01-313-6344
NSN 6110-00-900-6410
NSN 5965-01-122-7477
NSN 6220-01-348-3114
NSN 6220-01-433-2979
NSN 6130-01-218-8169
NSN 5930-01-172-0059
NSN 6685-01-581-6875
NSN 6620-01-209-0260
NSN 5999-00-111-4359
NSN 6240-01-160-7934