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 5910-00-781-8667
NSN 6610-01-425-1523
NSN 5930-00-289-6456
NSN 5835-01-433-8066
NSN 5945-01-227-5095
NSN 4140-00-879-6418
NSN 5835-01-469-6706
NSN 5950-01-230-1492
NSN 5935-01-489-1715
NSN 5998-01-285-8292
NSN 5990-00-636-4218
NSN 6130-01-268-4979