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 6610-00-727-0882
NSN 5998-01-434-8211
NSN 6240-01-226-8866
NSN 5895-01-207-2667
NSN 5920-01-556-7297
NSN 5990-01-485-0260
NSN 5960-00-588-8966
NSN 6105-00-286-5382
NSN 5925-01-634-0664
NSN 6610-01-073-6469
NSN 5925-00-081-8720
NSN 5960-01-406-4136