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 5835-01-332-2867
NSN 5855-01-512-1926
NSN 6110-00-834-1422
NSN 5960-00-024-9783
NSN 6145-01-386-6120
NSN 6110-01-629-9650
NSN 5920-01-495-1268
NSN 5930-01-283-7128
NSN 6650-01-524-4231
NSN 5975-01-100-7951
NSN 4140-01-634-0330
NSN 5905-01-317-9771