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 5835-01-174-7700
NSN 6130-00-571-7625
NSN 5998-01-469-0940
NSN 6145-01-551-5383
NSN 5930-01-453-8381
NSN 5985-00-166-9917
NSN 5910-01-061-1963
NSN 5935-01-361-8885
NSN 5990-01-147-5225
NSN 6320-01-036-2598
NSN 6220-00-778-7213
NSN 5895-00-608-8703