A cylindrical item which is an integral part of a shaft log and is used in or on the transmission, shaft bearing, stern tube or bulkhead fitting. It may be designed as a shaft guide or as a retaining bushing for the seal assembly.
Classification: Machinery parts not containing electrical features, and not specified or included elsewhere in chapter 84, except ships' propellers
NSN 5920-01-244-9996
NSN 4140-00-813-1420
NSN 5945-01-068-4471
NSN 7035-00-870-0290
NSN 5998-01-634-0604
NSN 5999-01-450-8439
NSN 5835-01-225-3080
NSN 6610-01-119-3048
NSN 5905-01-269-0308
NSN 5915-00-469-8441
NSN 6130-00-946-6059
NSN 6150-01-576-9332