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 6240-01-024-3661
NSN 5990-00-497-9234
NSN 5910-00-246-3561
NSN 5835-01-476-8210
NSN 6645-01-475-8283
NSN 5996-01-590-3958
NSN 5910-01-618-4209
NSN 6110-01-400-4207
NSN 5920-01-525-3629
NSN 5975-01-526-0813
NSN 5915-01-147-6098
NSN 5935-01-634-0668