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 6220-00-758-6370
NSN 5999-01-025-5337
NSN 6145-01-624-3795
NSN 5935-01-438-4658
NSN 6645-01-136-5948
NSN 5945-00-290-1779
NSN 6105-01-032-5168
NSN 6240-01-028-2971
NSN 2925-01-454-2046
NSN 5945-00-823-3085
NSN 5996-01-023-8370
NSN 6645-01-519-3007