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 6130-01-055-6219
NSN 5915-01-353-7959
NSN 5996-00-878-0273
NSN 5990-01-268-2236
NSN 6645-01-082-0518
NSN 6130-00-994-0196
NSN 5945-01-215-9293
NSN 2925-01-097-0903
NSN 5925-01-249-8251
NSN 6240-00-984-1887
NSN 5920-00-216-8665
NSN 5998-01-217-2694