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 6320-01-036-2598
NSN 6320-00-382-7825
NSN 5950-01-473-5695
NSN 5905-01-602-9405
NSN 5945-01-396-7978
NSN 5975-00-785-6854
NSN 6110-01-154-7066
NSN 5905-01-055-7732
NSN 5925-01-246-3522
NSN 5975-01-104-7028
NSN 2925-01-191-9668
NSN 4140-00-226-9807