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 5990-01-095-8866
NSN 6240-01-451-1409
NSN 5905-00-286-8564
NSN 6150-01-380-8430
NSN 6650-01-421-4024
NSN 5835-01-039-6993
NSN 6610-00-584-5055
NSN 5835-00-220-9335
NSN 5965-01-640-7104
NSN 5855-01-201-4857
NSN 6645-01-196-8616
NSN 6620-01-012-2852