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 5960-01-536-9763
NSN 6610-00-034-3709
NSN 5835-00-986-5985
NSN 5996-01-274-1025
NSN 5935-01-395-8000
NSN 5975-01-239-7385
NSN 5998-01-392-4981
NSN 6135-01-327-0279
NSN 6135-01-633-8502
NSN 6135-00-062-5080
NSN 5910-00-980-0399
NSN 6150-01-226-6023