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 5950-01-223-9126
NSN 6220-01-332-6167
NSN 5895-01-046-2001
NSN 6110-00-150-7844
NSN 5999-00-772-7897
NSN 5915-00-125-9914
NSN 6220-01-249-1774
NSN 7035-00-973-9215
NSN 5855-00-185-1560
NSN 5950-01-147-6935
NSN 4140-01-472-2768
NSN 7035-00-145-9138