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 5905-01-183-3818
NSN 5915-01-320-8683
NSN 6620-01-114-0841
NSN 5835-00-987-9341
NSN 5999-01-123-5460
NSN 6610-00-097-5176
NSN 6645-00-300-0401
NSN 5920-01-608-2963
NSN 5895-01-607-6705
NSN 6130-00-938-9361
NSN 5915-01-530-1147
NSN 5905-01-469-2508