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 5975-01-272-8541
NSN 5990-00-366-0112
NSN 6240-00-353-5753
NSN 6135-00-767-0331
NSN 4140-00-555-3856
NSN 5930-01-091-5949
NSN 5905-01-129-5992
NSN 6645-00-226-0657
NSN 5835-00-516-8675
NSN 5990-00-836-2542
NSN 5905-01-601-6653
NSN 6610-00-111-3648