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 5998-00-061-2861
NSN 5905-01-437-6408
NSN 6620-00-296-6762
NSN 5930-01-453-7804
NSN 2925-01-424-0235
NSN 5996-01-380-4174
NSN 5965-00-670-2931
NSN 6130-01-004-3566
NSN 5935-01-622-1981
NSN 5990-01-472-2447
NSN 5965-01-338-2181
NSN 5930-01-620-0429