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 5960-01-037-0107
NSN 6150-01-281-2131
NSN 6610-01-333-2381
NSN 4140-00-671-4532
NSN 5975-01-169-6639
NSN 5925-01-247-6543
NSN 6135-00-416-2898
NSN 5855-00-861-0006
NSN 5935-01-364-0987
NSN 5895-01-501-8175
NSN 5835-01-565-3411
NSN 7035-01-426-4133