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 5905-01-432-4160
NSN 6645-00-531-4820
NSN 5990-00-038-6482
NSN 5915-01-300-4900
NSN 5950-01-371-8836
NSN 6105-01-028-6793
NSN 5905-01-367-6105
NSN 6240-01-271-6230
NSN 6130-01-029-4550
NSN 5960-01-399-4327
NSN 5905-01-327-6695
NSN 5990-01-503-0194