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 6135-00-196-5267
NSN 6685-01-270-7115
NSN 5998-00-956-3464
NSN 5999-01-014-6373
NSN 5930-00-113-5240
NSN 5935-00-703-0137
NSN 5855-01-659-8769
NSN 5930-01-035-6423
NSN 7035-01-469-0109
NSN 5905-00-969-6902
NSN 6240-01-314-4694
NSN 5910-01-601-3860