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 5985-01-441-8471
NSN 5999-00-023-7094
NSN 6130-00-393-5039
NSN 5915-01-452-4436
NSN 5965-01-063-7894
NSN 5835-00-537-7780
NSN 5990-01-179-1000
NSN 7035-01-425-8063
NSN 5950-00-246-4524
NSN 7035-00-585-2113
NSN 6620-01-340-1503
NSN 5990-00-519-6278