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 5960-01-567-1096
NSN 6685-01-065-7887
NSN 7035-01-327-6130
NSN 5855-01-473-6076
NSN 5998-01-501-2164
NSN 5920-01-178-9581
NSN 5985-00-296-9999
NSN 4140-00-801-9273
NSN 5945-01-432-0276
NSN 5910-01-437-8145
NSN 5985-00-628-9012
NSN 6220-01-486-7877