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 6685-00-555-4198
NSN 5835-01-281-7281
NSN 5835-01-033-5185
NSN 5945-01-543-3131
NSN 5935-01-395-9943
NSN 5950-01-332-3400
NSN 6220-01-124-4904
NSN 5920-01-199-5522
NSN 5930-00-187-2732
NSN 4140-01-542-9024
NSN 5835-01-537-1228
NSN 5910-01-425-8838