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 5945-00-204-9949
NSN 6220-01-019-0081
NSN 6105-00-763-1265
NSN 6320-00-681-1324
NSN 7035-01-100-2796
NSN 5965-00-726-3168
NSN 5998-00-022-6955
NSN 5895-01-078-8451
NSN 7035-01-432-2424
NSN 6220-01-090-0050
NSN 5950-01-509-6293
NSN 5950-00-136-4097