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 5960-00-364-3647
NSN 5998-01-488-6951
NSN 6110-01-464-4337
NSN 6685-01-655-7949
NSN 5910-01-599-7609
NSN 5935-01-322-4568
NSN 5925-01-255-6144
NSN 5930-01-380-2978
NSN 6145-01-214-8038
NSN 6240-01-324-5222
NSN 5935-01-029-8256
NSN 5975-00-050-6801