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 5895-01-130-3825
NSN 6610-00-958-0294
NSN 5999-00-980-9245
NSN 5935-01-433-7065
NSN 5855-00-688-9954
NSN 5960-00-847-3752
NSN 6105-01-419-1217
NSN 5998-00-957-7909
NSN 5965-01-451-1218
NSN 5999-01-023-9897
NSN 5925-01-504-6095
NSN 5990-01-221-6361