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 5920-00-246-5992
NSN 6650-00-144-4555
NSN 5905-00-848-8322
NSN 2925-01-394-5650
NSN 6135-01-142-2417
NSN 6645-01-400-2119
NSN 5975-01-312-3200
NSN 5996-01-445-5528
NSN 6220-01-474-1863
NSN 6135-01-599-4006
NSN 6110-00-111-3559
NSN 6110-00-078-8565