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 5925-00-209-0435
NSN 5965-01-282-4587
NSN 5935-01-422-0969
NSN 5998-00-883-2628
NSN 5930-01-258-0972
NSN 5910-01-448-4963
NSN 6610-01-565-0458
NSN 6610-01-583-9635
NSN 6135-01-322-4655
NSN 2925-01-210-6531
NSN 6105-01-473-0613
NSN 5905-01-644-4818