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 5920-00-570-6594
NSN 5835-01-386-4027
NSN 6220-01-128-9598
NSN 6105-01-658-8011
NSN 6105-01-089-9143
NSN 6685-00-092-7953
NSN 5998-01-554-4280
NSN 6320-01-334-9840
NSN 6645-01-358-4907
NSN 5950-00-583-4624
NSN 5950-00-850-7598
NSN 5998-01-557-1060