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 5835-01-495-5986
NSN 6145-00-081-1073
NSN 5925-01-288-0025
NSN 5835-00-286-5432
NSN 5910-01-381-5624
NSN 5935-01-363-9112
NSN 5965-01-386-2988
NSN 6145-00-242-5524
NSN 6650-01-356-8030
NSN 6145-01-368-6165
NSN 6110-00-542-2202
NSN 5910-00-535-3892