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 6320-00-575-6072
NSN 5935-01-089-5760
NSN 5965-01-197-6924
NSN 5935-01-026-9659
NSN 5990-01-608-9271
NSN 5920-01-091-9155
NSN 6110-01-330-0262
NSN 5960-01-421-0887
NSN 5895-01-213-0252
NSN 6240-01-182-3002
NSN 6105-01-012-0965
NSN 5990-01-512-9129