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 6650-01-246-4262
NSN 5920-01-045-8870
NSN 5950-00-789-8370
NSN 6145-00-615-2019
NSN 5960-00-900-6705
NSN 7035-01-202-8699
NSN 4140-00-214-0554
NSN 5855-00-089-3974
NSN 6105-01-628-5506
NSN 5835-01-315-2745
NSN 6105-01-386-4038
NSN 7035-01-211-5636