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 2925-01-226-6126
NSN 6645-01-606-2164
NSN 5930-01-159-4822
NSN 6610-00-531-6153
NSN 5998-01-543-1766
NSN 6110-00-632-6078
NSN 5855-00-466-2309
NSN 6135-01-599-7563
NSN 6620-00-520-1909
NSN 6685-01-394-6874
NSN 5855-01-213-3267
NSN 5925-01-271-0701