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 5905-01-272-3004
NSN 6650-01-165-2175
NSN 6150-01-400-0692
NSN 5965-01-574-8270
NSN 5945-01-443-2469
NSN 6150-00-982-2066
NSN 5905-01-152-7986
NSN 6320-00-343-1798
NSN 6105-00-575-9720
NSN 5975-01-380-4799
NSN 6220-01-072-4883
NSN 5945-00-077-0604