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 5998-00-589-3719
NSN 5895-01-361-9003
NSN 5985-01-317-2916
NSN 5935-00-959-6304
NSN 5996-00-686-8818
NSN 5905-01-588-6148
NSN 6110-00-288-4179
NSN 6610-00-888-6731
NSN 5985-00-144-8170
NSN 6685-01-161-5025
NSN 6110-01-202-8009
NSN 5835-01-277-9327