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 6610-01-519-0997
NSN 5960-01-239-4314
NSN 5910-00-949-1214
NSN 6135-00-134-6648
NSN 6685-01-038-6168
NSN 6320-01-313-8306
NSN 6685-01-479-2365
NSN 2925-01-565-6410
NSN 6620-01-491-1434
NSN 5935-00-519-0281
NSN 5895-01-420-6926
NSN 6320-01-530-0588