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 5960-01-060-9248
NSN 6685-01-131-8119
NSN 6130-01-029-3601
NSN 5990-01-285-4633
NSN 5950-01-401-5321
NSN 5998-01-240-1779
NSN 5999-01-374-7330
NSN 5945-01-233-3649
NSN 2925-01-424-9341
NSN 5996-01-505-0101
NSN 6135-01-366-9633
NSN 5975-00-226-1167