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 5925-00-724-9811
NSN 5999-01-323-1282
NSN 6620-00-069-5764
NSN 5925-01-248-1384
NSN 5910-01-074-7438
NSN 4140-01-042-9066
NSN 6610-01-409-1781
NSN 5999-00-101-2284
NSN 5999-01-035-7465
NSN 6135-01-351-2690
NSN 6620-01-094-6549
NSN 5910-01-178-7610