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 5965-01-546-0164
NSN 5910-00-518-1477
NSN 5915-01-542-9037
NSN 5920-00-378-1395
NSN 5985-01-462-1670
NSN 5999-00-438-9452
NSN 5975-00-069-9324
NSN 5965-01-466-1154
NSN 5950-00-707-6107
NSN 5910-00-409-4384
NSN 6145-00-107-7913
NSN 5996-01-584-4972