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 7035-01-100-2796
NSN 5998-00-879-4650
NSN 6145-01-634-0388
NSN 5910-01-598-5210
NSN 6610-01-310-0553
NSN 2925-00-144-6405
NSN 5895-01-458-8043
NSN 6645-00-292-5053
NSN 5920-01-381-9310
NSN 6105-01-414-7100
NSN 7035-00-946-2642
NSN 5998-01-466-3749