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 6110-00-891-7099
NSN 6645-01-129-4965
NSN 6685-00-465-2019
NSN 6135-01-395-6693
NSN 5999-01-294-7944
NSN 5905-01-023-9003
NSN 6135-01-196-7399
NSN 6130-01-227-3013
NSN 5945-00-833-8948
NSN 6610-01-390-6925
NSN 6130-01-289-2966
NSN 5945-00-593-1736