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 6610-01-592-1551
NSN 5999-01-267-7830
NSN 6650-01-359-4238
NSN 6220-01-423-1476
NSN 5905-00-648-2323
NSN 5835-00-302-5296
NSN 6145-01-628-7160
NSN 5930-00-938-9427
NSN 5950-01-503-0747
NSN 7035-01-339-5480
NSN 6130-01-532-3266
NSN 5935-01-111-9225