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 5996-01-546-4194
NSN 6620-01-083-4672
NSN 5996-00-862-5514
NSN 6610-01-035-1252
NSN 5935-00-438-8579
NSN 6105-00-833-8045
NSN 5920-00-179-7899
NSN 5960-01-496-3712
NSN 6320-00-681-1324
NSN 6240-00-120-0140
NSN 5895-01-331-2458
NSN 5835-01-414-3258