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 6110-01-044-7884
NSN 6320-01-552-8721
NSN 6650-01-423-5649
NSN 6610-01-624-5664
NSN 5965-01-582-7635
NSN 5910-01-139-5085
NSN 5895-01-435-6624
NSN 6135-00-733-9665
NSN 5996-00-821-8136
NSN 5998-01-366-3604
NSN 5945-00-332-2007
NSN 6650-01-512-9650