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 6105-01-145-4464
NSN 6110-01-592-3427
NSN 6620-00-944-6446
NSN 5965-00-636-4926
NSN 5855-00-446-5921
NSN 5915-00-400-5985
NSN 5975-00-730-3164
NSN 5905-01-559-6053
NSN 5835-01-580-0446
NSN 5935-01-465-1974
NSN 5999-01-092-7805
NSN 7035-01-027-2259