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 5965-01-476-8539
NSN 6320-01-285-1922
NSN 5915-01-231-9174
NSN 6320-01-425-1417
NSN 5925-01-417-1244
NSN 5998-00-633-5169
NSN 6620-00-567-5066
NSN 5965-01-027-6554
NSN 5930-00-183-9373
NSN 5998-01-047-6011
NSN 7035-01-277-8493
NSN 5985-01-289-3048