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 6650-00-168-1502
NSN 5999-01-056-7506
NSN 5935-01-340-1353
NSN 5999-01-561-4063
NSN 6105-01-659-2444
NSN 5998-00-809-9835
NSN 2925-01-063-7876
NSN 6135-01-329-7994
NSN 6650-01-608-2240
NSN 6110-00-581-4445
NSN 5965-01-481-1834
NSN 6645-01-603-9331