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 5960-01-469-7484
NSN 6685-01-423-1064
NSN 6130-01-315-5283
NSN 6110-01-197-7917
NSN 5925-00-657-3092
NSN 5910-00-496-1506
NSN 6650-00-629-8027
NSN 5910-01-311-2759
NSN 5835-00-106-2120
NSN 6620-01-365-1499
NSN 6650-01-614-3302
NSN 6145-00-370-1964