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 6320-01-134-7267
NSN 5910-01-645-7374
NSN 5935-01-271-4674
NSN 6620-01-505-3496
NSN 6130-01-639-8149
NSN 6220-01-414-5524
NSN 5960-00-822-2571
NSN 5895-01-173-3142
NSN 5925-01-110-1918
NSN 5965-01-429-9777
NSN 5905-00-840-6812
NSN 5996-00-144-8091