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 5835-01-126-9358
NSN 5950-01-602-8755
NSN 5960-00-465-0566
NSN 5915-00-543-0553
NSN 6145-01-186-7734
NSN 6320-01-453-2358
NSN 5905-01-541-4389
NSN 6320-01-443-0974
NSN 5965-01-191-0735
NSN 5910-00-948-7725
NSN 5950-00-452-6308
NSN 6150-01-027-1693