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 of taps, cocks, valves and similar appliances, nesoi
NSN 5855-00-481-0019
NSN 6110-01-245-6000
NSN 6130-01-623-4297
NSN 6240-00-465-7096
NSN 5998-00-079-3080
NSN 6150-01-455-6175
NSN 5935-00-493-1891
NSN 5895-01-287-9752
NSN 5925-01-100-3631
NSN 5999-00-388-0584
NSN 6240-01-157-9128
NSN 6105-01-242-4872