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 5960-01-334-5146
NSN 5996-00-983-7884
NSN 2925-01-054-3190
NSN 5950-01-257-7394
NSN 7035-01-182-1086
NSN 6620-01-365-1499
NSN 5965-01-191-0735
NSN 6645-01-251-7887
NSN 6110-00-300-1876
NSN 5905-00-244-9122
NSN 5895-00-294-6590
NSN 5935-00-898-5537