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 5960-01-067-9506
NSN 5950-01-646-0136
NSN 6650-00-936-4571
NSN 6130-01-438-8571
NSN 5835-00-943-2763
NSN 5999-01-362-4033
NSN 2925-01-063-7876
NSN 5925-00-466-7308
NSN 6105-01-563-7594
NSN 5920-01-431-9364
NSN 6620-01-459-6401
NSN 5985-01-534-4394