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 5960-01-356-4429
NSN 5985-01-434-1540
NSN 6110-01-194-2556
NSN 5965-01-037-2277
NSN 6145-01-033-1235
NSN 6685-01-459-8719
NSN 5930-00-869-2859
NSN 6685-01-110-9393
NSN 5996-00-305-6152
NSN 5996-01-144-4691
NSN 5999-01-525-2690
NSN 6645-00-947-0625