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 5998-00-370-0650
NSN 6620-01-423-7300
NSN 6110-01-547-5315
NSN 5996-01-576-6741
NSN 6145-01-340-4718
NSN 5975-01-322-5658
NSN 5998-00-113-4843
NSN 5965-01-348-0079
NSN 6110-01-511-5304
NSN 6240-01-417-2976
NSN 6220-01-350-5839
NSN 5985-01-367-2842