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 5945-01-470-0691
NSN 5895-01-386-7696
NSN 7035-01-023-7859
NSN 6620-00-267-5273
NSN 5960-01-347-0751
NSN 5930-01-283-1406
NSN 6320-01-607-1491
NSN 6110-01-270-4634
NSN 5985-01-337-9981
NSN 7035-00-834-2090
NSN 5998-01-432-6456
NSN 6240-01-092-8846