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 5945-00-182-7384
NSN 6105-01-188-7292
NSN 5996-00-810-9486
NSN 6145-01-374-1899
NSN 5965-00-469-5009
NSN 5905-00-156-2982
NSN 5960-00-108-0250
NSN 5996-01-018-7990
NSN 6610-01-317-4859
NSN 5855-01-046-7273
NSN 5835-00-245-9453
NSN 6620-01-167-0881