A replaceable cylindrical item designed to provide wear surface and maintain alignment of a reciprocating valve stem and the like, it may have a flange(s) and/or grooves.
Classification: Parts for compression-ignition internal combustion piston engines (diesel), nesoi
NSN 7035-01-144-6408
NSN 5855-01-428-9456
NSN 5935-01-437-7512
NSN 5996-01-457-0335
NSN 6610-01-308-6148
NSN 5965-01-520-3847
NSN 4140-01-472-2768
NSN 5960-01-201-6316
NSN 5910-01-300-5831
NSN 6645-00-857-0410
NSN 5998-01-588-8231
NSN 5935-01-578-6833