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 6145-00-951-9971
NSN 5835-01-381-2683
NSN 7035-00-946-2642
NSN 6650-01-567-5855
NSN 6320-01-495-1244
NSN 7035-01-543-0236
NSN 5975-00-740-8367
NSN 6110-00-009-8809
NSN 6150-01-028-0413
NSN 5910-01-422-9760
NSN 5960-00-343-0852
NSN 5925-01-571-7018