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 6645-01-270-3176
NSN 6220-01-375-5572
NSN 5935-01-144-3133
NSN 5925-00-928-8261
NSN 5985-00-687-1046
NSN 6610-00-729-6479
NSN 5895-01-248-5754
NSN 6130-01-569-6056
NSN 5835-00-770-2843
NSN 5915-01-339-6647
NSN 5960-00-501-4841
NSN 5895-01-623-4197