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 5910-00-717-0169
NSN 6650-01-317-2101
NSN 5855-00-014-5008
NSN 5910-01-170-8267
NSN 5960-00-304-8668
NSN 6650-00-900-0049
NSN 5920-00-147-7975
NSN 6130-01-159-7884
NSN 6645-01-646-2953
NSN 5910-01-206-2636
NSN 5996-01-191-8758
NSN 5950-01-447-8136