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 5998-00-990-0820
NSN 6610-00-899-9288
NSN 6645-01-212-9192
NSN 6110-01-216-7296
NSN 5835-01-632-6627
NSN 6610-00-876-7133
NSN 5855-01-341-7320
NSN 6110-01-571-8717
NSN 5920-00-513-4546
NSN 5905-01-371-3097
NSN 5990-00-967-3797
NSN 5935-01-416-5731