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 6620-01-454-8926
NSN 5935-01-399-6013
NSN 5998-00-178-1040
NSN 5930-01-277-5701
NSN 5835-01-057-5827
NSN 6650-00-670-2516
NSN 5950-00-097-9565
NSN 5905-01-273-0984
NSN 6650-01-175-0841
NSN 5960-01-443-4861
NSN 5930-01-421-3737
NSN 5996-01-393-1101