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 5990-01-531-0487
NSN 5910-01-227-4798
NSN 5835-00-690-8898
NSN 5895-01-510-7289
NSN 6220-01-032-3684
NSN 5945-01-634-0588
NSN 6130-00-828-9350
NSN 6105-01-240-0478
NSN 5996-01-430-5571
NSN 5920-01-517-9915
NSN 5996-01-411-3894
NSN 5960-01-013-9346