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 5996-00-882-0791
NSN 5835-01-441-4746
NSN 6610-01-090-5908
NSN 6135-01-633-8502
NSN 5990-01-338-9697
NSN 6320-01-512-2031
NSN 5950-00-579-2222
NSN 6240-00-146-9322
NSN 4140-01-484-7927
NSN 6145-00-646-6616
NSN 5835-00-092-1136
NSN 6620-01-305-9137