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 6110-01-385-1003
NSN 5998-01-470-8026
NSN 5905-01-314-4306
NSN 5985-01-503-2973
NSN 5999-01-212-8617
NSN 5935-00-262-6200
NSN 5960-01-370-4285
NSN 5910-01-412-5969
NSN 5915-00-321-8465
NSN 6620-01-576-7723
NSN 5999-01-100-3918
NSN 5999-01-451-5707