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 6650-01-414-6701
NSN 5999-00-477-4812
NSN 5935-01-013-8974
NSN 5915-01-109-4136
NSN 6130-01-100-3285
NSN 7035-00-299-7150
NSN 6130-01-644-6269
NSN 5965-01-415-7080
NSN 5945-00-206-2774
NSN 6620-01-301-1272
NSN 5998-01-135-2159
NSN 6610-01-175-5920