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 6105-00-161-1834
NSN 5855-01-131-5166
NSN 5945-01-338-8227
NSN 5999-01-362-3497
NSN 6110-00-605-7496
NSN 5990-00-912-3737
NSN 7035-01-182-1086
NSN 5999-00-622-5765
NSN 5895-01-383-4853
NSN 5960-01-034-0408
NSN 5990-01-200-7460
NSN 6240-01-203-7325