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 6320-00-731-6134
NSN 5920-01-515-2163
NSN 5930-01-618-9415
NSN 5915-00-624-8174
NSN 5835-01-369-7837
NSN 5945-01-337-6473
NSN 6620-00-079-4615
NSN 4140-01-223-5194
NSN 4140-00-834-5413
NSN 4140-01-141-7692
NSN 5930-01-468-3241
NSN 6130-01-439-9497