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 5930-00-222-8146
NSN 5895-01-073-7470
NSN 5965-00-497-1130
NSN 6620-01-617-3915
NSN 5999-01-071-3864
NSN 5910-01-215-4882
NSN 6105-00-760-2943
NSN 5935-00-466-7379
NSN 5945-00-850-6814
NSN 5990-01-633-9503
NSN 5915-01-542-9037
NSN 5930-01-302-9858