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 6620-01-356-2374
NSN 5998-01-418-7023
NSN 6645-01-104-6540
NSN 5990-00-138-0854
NSN 6685-00-242-6722
NSN 5855-00-951-6483
NSN 5835-00-763-2938
NSN 6650-00-916-5914
NSN 6645-01-529-8822
NSN 5920-01-504-6598
NSN 5950-01-009-1329
NSN 5985-01-286-2192