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 5935-01-079-8612
NSN 5930-01-463-5737
NSN 6150-00-567-1650
NSN 5965-01-580-0938
NSN 5855-01-054-9014
NSN 5950-01-417-3119
NSN 5910-01-424-0225
NSN 6620-01-474-4951
NSN 6320-00-004-9158
NSN 6320-00-937-5625
NSN 6320-01-261-5983
NSN 5855-01-356-5284