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 5960-00-127-9319
NSN 7035-01-296-4737
NSN 5985-01-243-1872
NSN 5950-01-367-2926
NSN 6105-01-597-9564
NSN 6685-00-890-5261
NSN 5910-00-257-0250
NSN 5950-01-444-8036
NSN 5998-01-592-2979
NSN 5925-01-481-1711
NSN 5950-01-389-8299
NSN 5960-01-495-0859