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 6240-00-246-5060
NSN 5998-01-415-1208
NSN 6220-01-425-4688
NSN 5905-00-886-1656
NSN 6240-01-263-0123
NSN 6110-01-472-6987
NSN 6145-01-026-0030
NSN 6220-00-350-5607
NSN 5960-00-423-7842
NSN 5895-01-078-3122
NSN 6685-01-085-1510
NSN 7035-01-574-7025