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 7035-01-296-4737
NSN 5835-01-621-8553
NSN 5945-00-127-2485
NSN 5930-01-192-2364
NSN 5990-00-252-1702
NSN 4140-00-357-1188
NSN 6320-01-056-1164
NSN 5990-01-099-8574
NSN 5920-01-142-1836
NSN 6685-00-019-4030
NSN 5990-01-343-6407
NSN 5999-01-603-9557