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 5965-00-859-8135
NSN 5998-01-446-6249
NSN 5855-01-571-3903
NSN 6105-01-381-1088
NSN 5985-01-483-2452
NSN 5996-01-159-6070
NSN 5975-00-224-9154
NSN 5910-00-405-3740
NSN 5920-01-211-5557
NSN 5910-00-186-7342
NSN 6650-00-266-6808
NSN 2925-00-986-7073