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 6650-00-259-2605
NSN 5920-01-550-6560
NSN 5905-01-048-0859
NSN 2925-01-306-4228
NSN 5895-01-422-3797
NSN 5996-01-286-3806
NSN 5925-01-529-6836
NSN 6610-01-502-8868
NSN 5975-01-487-3748
NSN 6650-00-957-0714
NSN 5905-01-623-9316
NSN 5905-01-534-4984