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 5999-01-551-1371
NSN 5935-01-514-3681
NSN 6110-00-009-9334
NSN 5950-00-220-9460
NSN 6320-01-094-2634
NSN 5920-01-428-7823
NSN 5985-00-040-0412
NSN 5998-00-553-9535
NSN 5855-01-147-6024
NSN 6150-01-310-7840
NSN 6150-00-833-8148
NSN 6130-00-980-2032