A flanged thru-hull metal fitting consisting of a plain bearing combined with a device which provides a watertight seal by means of compressing packing around a rudder post.
NSN 6135-01-159-3032
NSN 6130-01-088-7232
NSN 2925-01-372-9455
NSN 5920-01-062-1106
NSN 7035-00-884-8366
NSN 5920-01-088-7958
NSN 5960-01-649-1341
NSN 6620-01-573-5794
NSN 5935-01-260-2440
NSN 7035-01-614-3139
NSN 5895-01-599-9870
NSN 4140-01-557-5790