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 5855-01-430-0132
NSN 6620-00-218-1228
NSN 5855-01-270-6847
NSN 6110-00-913-6474
NSN 6220-01-429-1294
NSN 5945-01-485-2402
NSN 5895-01-457-3376
NSN 5975-00-736-3420
NSN 5990-00-615-5413
NSN 5950-01-011-8963
NSN 5998-01-433-2243
NSN 5905-01-654-0408