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 6105-00-862-1271
NSN 6145-01-391-5148
NSN 6620-00-578-5851
NSN 6105-00-189-7130
NSN 5935-01-593-9659
NSN 5985-01-373-2678
NSN 6320-01-438-6280
NSN 5855-01-175-3990
NSN 5996-00-800-7628
NSN 6105-01-645-4935
NSN 5950-01-268-1813
NSN 5920-01-604-9045