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 5935-01-059-2544
NSN 6145-00-703-6292
NSN 4140-00-185-9694
NSN 6620-01-467-6795
NSN 4140-00-270-8075
NSN 5935-01-281-1783
NSN 6105-00-830-8048
NSN 6240-01-584-1829
NSN 5998-01-501-6335
NSN 5925-01-467-3625
NSN 6240-01-054-2289
NSN 5895-01-584-5172