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 6320-00-405-2348
NSN 5945-01-386-6176
NSN 6130-00-199-4210
NSN 6620-01-462-5196
NSN 6220-00-168-0948
NSN 6620-01-032-3937
NSN 5920-01-232-4839
NSN 5910-01-100-0627
NSN 5920-01-211-5557
NSN 5950-00-473-8683
NSN 5950-01-179-7343
NSN 2925-01-497-9381