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 5835-00-779-2836
NSN 6320-00-456-0836
NSN 6130-00-639-0666
NSN 5905-00-223-3231
NSN 6240-01-609-2710
NSN 6650-01-399-6141
NSN 5925-01-527-6437
NSN 5910-01-549-0310
NSN 6645-01-265-2746
NSN 5960-01-014-8073
NSN 6135-00-276-7625
NSN 6135-01-336-3115