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 5910-01-094-6752
NSN 5855-00-237-4088
NSN 5985-01-255-3176
NSN 6105-00-194-8609
NSN 5935-00-259-7003
NSN 5945-00-472-6401
NSN 5855-00-532-0025
NSN 6685-01-180-9037
NSN 5910-01-423-2517
NSN 6110-00-960-7341
NSN 5965-00-393-1294
NSN 6620-00-899-0971