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 6620-01-068-4498
NSN 5920-01-605-1656
NSN 5945-00-331-4765
NSN 6240-01-206-4809
NSN 6320-00-925-0558
NSN 6145-01-287-9251
NSN 5960-00-494-8937
NSN 6650-00-953-9511
NSN 5990-01-633-9503
NSN 5975-00-074-8732
NSN 5935-00-483-8867
NSN 5910-01-590-3150