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 5930-01-643-9387
NSN 2925-01-463-8856
NSN 6220-00-466-2681
NSN 5835-01-034-1255
NSN 5925-01-323-5173
NSN 6240-00-944-1296
NSN 6135-01-430-3119
NSN 6130-01-081-6348
NSN 5945-00-856-9432
NSN 5895-00-755-4647
NSN 6650-01-100-0933
NSN 6610-00-518-4919