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 5960-01-098-8437
NSN 5905-01-158-6387
NSN 6645-00-049-6713
NSN 7035-01-380-6538
NSN 5965-01-200-6613
NSN 5935-01-500-9912
NSN 6645-01-592-2557
NSN 5950-01-550-2785
NSN 5915-01-066-8367
NSN 6650-01-387-6131
NSN 6105-01-386-7010
NSN 5975-01-545-9662