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 6130-01-295-4358
NSN 5935-01-417-2830
NSN 5996-01-486-3733
NSN 6685-01-116-4526
NSN 6320-00-300-5556
NSN 6320-00-213-0477
NSN 6105-00-130-6961
NSN 6110-00-248-7475
NSN 6620-00-663-8962
NSN 5935-00-081-2270
NSN 5960-01-567-1096
NSN 5990-01-414-7618