Bore is spiral grooved 1.875 in.Lg from recessed end
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 5998-00-288-1902
NSN 6145-00-998-7609
NSN 6620-00-785-2251
NSN 5965-00-899-0453
NSN 5835-01-464-7038
NSN 5910-01-205-5007
NSN 5835-00-946-2656
NSN 6220-00-332-2978
NSN 6145-01-518-8763
NSN 5996-00-415-2160
NSN 5990-01-416-6009
NSN 6650-01-454-5175