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 5965-01-265-6814
NSN 6610-01-018-7426
NSN 5996-00-299-1609
NSN 5999-01-380-2101
NSN 5910-01-397-2615
NSN 5985-00-775-2420
NSN 6320-01-132-2746
NSN 5960-00-893-2187
NSN 5895-00-533-9639
NSN 5998-00-203-1232
NSN 5975-01-004-1536
NSN 5950-01-089-8835