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 5950-01-049-4843
NSN 5905-01-575-0609
NSN 6610-01-507-1956
NSN 6610-00-701-2600
NSN 5990-00-113-2653
NSN 6620-01-290-0197
NSN 6240-01-230-5731
NSN 5960-01-170-4057
NSN 5975-01-439-3688
NSN 5999-01-572-8914
NSN 4140-01-044-6064
NSN 6320-00-115-0883