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 7035-01-215-7764
NSN 5905-01-360-6976
NSN 5895-00-270-6595
NSN 6130-01-022-4884
NSN 6105-01-533-6266
NSN 7035-00-436-1229
NSN 5835-01-414-3258
NSN 5985-01-420-2727
NSN 5895-00-811-4300
NSN 5915-01-126-2856
NSN 6135-00-686-4777
NSN 5855-01-542-9059