Tapered 1in per ft, 2 keyways 180 degrees apart
A tubular part installed over the periphery of ship's main propulsion shafts which are exposed to salt water, i.E., propeller shafts intermediate shafts and stern tube shafts, in order to provide a bearing surface in way of water-lubricated stern tube and strut bearings.
Classification: Parts for compression-ignition internal combustion piston engines (diesel) for marine propulsion
NSN 6150-01-083-9075
NSN 5999-01-318-8099
NSN 5925-01-390-0658
NSN 7035-01-071-5214
NSN 5998-01-659-5626
NSN 5945-01-631-0175
NSN 5915-01-442-8469
NSN 6135-01-140-8201
NSN 5905-00-311-6132
NSN 5895-01-058-0029
NSN 5950-01-131-2376
NSN 5855-01-651-3794