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 5935-01-576-2258
NSN 6320-01-176-8367
NSN 5925-01-347-5591
NSN 5920-01-274-8565
NSN 5950-01-399-8677
NSN 5895-01-530-0160
NSN 6130-00-007-3787
NSN 5985-01-290-4853
NSN 6610-01-210-4306
NSN 6610-01-400-3880
NSN 5920-01-453-1714
NSN 6110-01-161-8065