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 6610-01-373-3626
NSN 5920-00-122-0334
NSN 5960-01-206-0743
NSN 4140-00-446-1024
NSN 5930-01-129-7957
NSN 5999-01-303-6026
NSN 5996-01-187-5535
NSN 5945-01-421-6531
NSN 6105-01-421-2644
NSN 5945-00-087-8372
NSN 5960-01-063-6846
NSN 6685-01-642-5751