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 6145-01-373-3614
NSN 6105-01-051-5901
NSN 7035-01-658-1623
NSN 6130-01-054-2139
NSN 5930-00-617-6508
NSN 6150-01-326-5695
NSN 5915-00-291-3736
NSN 6610-01-461-8180
NSN 5996-00-697-9684
NSN 5905-01-100-9136
NSN 5855-00-631-4565
NSN 5855-01-657-7657