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 5998-00-196-6633
NSN 5950-01-359-8952
NSN 5910-01-496-6431
NSN 2925-01-228-6554
NSN 5998-00-990-0139
NSN 5985-00-386-8587
NSN 6610-01-564-4084
NSN 5935-00-900-0697
NSN 6685-00-534-3036
NSN 5905-00-191-7999
NSN 5960-00-824-4006
NSN 5945-01-519-4998