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 5965-00-246-5612
NSN 6105-00-085-5713
NSN 6240-01-283-0404
NSN 6620-01-238-8018
NSN 6610-01-451-4801
NSN 5998-01-227-2764
NSN 5998-01-398-5391
NSN 6150-01-276-4327
NSN 5835-01-555-4262
NSN 5930-00-359-0864
NSN 5996-01-185-2995
NSN 5975-00-233-6301