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 6145-00-340-6698
NSN 5905-01-279-1017
NSN 2925-00-284-1534
NSN 5950-01-370-4857
NSN 6650-01-246-4262
NSN 5960-01-632-6576
NSN 6610-00-005-1847
NSN 5920-00-621-0239
NSN 6610-00-033-8719
NSN 5965-01-192-5025
NSN 6220-00-544-6501
NSN 6110-01-377-7528