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 6610-01-097-5073
NSN 2925-00-526-4541
NSN 5895-01-613-8453
NSN 5925-01-009-4054
NSN 5835-00-864-4481
NSN 6320-01-118-6662
NSN 6320-00-405-2348
NSN 5925-01-316-5734
NSN 6645-00-832-1609
NSN 6620-01-487-8735
NSN 7035-01-403-2841
NSN 5935-01-590-6057