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 5960-00-406-9985
NSN 5910-01-306-1452
NSN 5925-00-688-4332
NSN 5950-01-282-9482
NSN 5910-01-364-9163
NSN 2925-01-656-8217
NSN 6110-00-185-8147
NSN 6130-01-229-2473
NSN 6105-00-466-0588
NSN 5935-01-102-5627
NSN 6130-01-150-0783
NSN 6240-01-630-0123