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 6685-01-381-7207
NSN 5965-00-258-6809
NSN 5930-01-530-4798
NSN 5915-00-835-0769
NSN 6685-00-475-9589
NSN 5930-00-115-0028
NSN 5935-01-519-1190
NSN 5960-01-111-5142
NSN 5895-01-012-1920
NSN 5935-00-833-9221
NSN 4140-00-945-4055
NSN 5945-01-422-4565