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 5960-01-544-1273
NSN 6135-01-344-9766
NSN 5835-01-432-4507
NSN 6650-01-227-0439
NSN 7035-01-211-3326
NSN 5935-01-014-0220
NSN 5990-00-087-6177
NSN 6650-01-263-2355
NSN 6240-01-130-7854
NSN 6610-01-266-8691
NSN 5998-00-969-1777
NSN 5920-00-051-0204