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 5950-00-605-1925
NSN 5895-01-433-2260
NSN 6145-00-752-1675
NSN 5895-00-850-6399
NSN 5985-01-416-6481
NSN 5960-00-920-7996
NSN 5895-01-375-7840
NSN 5895-00-165-9269
NSN 5855-01-319-9757
NSN 5905-01-293-2447
NSN 6610-01-242-9674
NSN 6240-01-029-3701