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 5960-01-528-1147
NSN 6610-01-209-8991
NSN 5895-00-469-2256
NSN 5835-01-169-5330
NSN 5998-01-461-2955
NSN 4140-00-715-7747
NSN 6135-01-495-0933
NSN 5975-01-061-9919
NSN 5930-01-280-4761
NSN 5960-01-359-4257
NSN 5945-01-410-7778
NSN 5935-00-247-0745