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 5925-01-222-0835
NSN 7035-01-485-2134
NSN 6610-00-244-2816
NSN 5855-01-109-6433
NSN 5950-01-323-5833
NSN 5945-01-340-8784
NSN 5950-00-446-7812
NSN 6220-00-260-0147
NSN 6610-00-038-8148
NSN 6145-00-603-2578
NSN 6320-01-521-1764
NSN 6105-00-252-9017