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 5996-00-050-0907
NSN 5999-01-426-6632
NSN 5915-00-209-9110
NSN 5950-01-267-3135
NSN 5935-00-890-7898
NSN 6110-00-205-1778
NSN 6130-01-320-5794
NSN 2925-00-215-4954
NSN 5990-01-599-7106
NSN 6135-01-369-5392
NSN 5985-01-407-9632
NSN 2925-00-961-2117