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 5935-01-371-2893
NSN 5920-01-613-5202
NSN 5999-01-370-3996
NSN 5905-01-220-5643
NSN 5965-01-209-2838
NSN 5950-01-146-4329
NSN 6220-00-185-0425
NSN 6105-01-471-8085
NSN 5895-00-319-4997
NSN 6610-01-382-7894
NSN 5930-01-393-1682
NSN 6650-00-680-9595