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 5950-01-493-3116
NSN 6135-00-728-9860
NSN 5915-00-304-8195
NSN 5990-01-581-5103
NSN 5895-00-026-9870
NSN 5915-01-189-5471
NSN 5950-00-518-7559
NSN 6620-01-340-1503
NSN 6150-00-797-3937
NSN 5965-01-350-5105
NSN 5910-00-221-3913
NSN 6650-01-517-9452