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 6105-00-006-2087
NSN 5915-01-346-1278
NSN 2925-01-519-1707
NSN 6105-00-823-2605
NSN 6685-01-446-6164
NSN 6110-01-406-2934
NSN 5996-00-471-0540
NSN 2925-01-231-6312
NSN 5925-01-050-9661
NSN 6105-01-361-9248
NSN 5996-00-992-6397
NSN 6150-01-364-8404