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 5925-01-035-3151
NSN 4140-01-319-0459
NSN 5975-01-078-9040
NSN 5925-00-575-2986
NSN 5935-00-269-3191
NSN 5960-00-402-7563
NSN 5835-01-056-9303
NSN 5915-01-065-5336
NSN 5920-01-544-7186
NSN 6110-01-323-5273
NSN 6130-01-329-4433
NSN 5835-00-284-0882