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 6105-01-092-8395
NSN 6135-01-222-0703
NSN 6620-01-065-4527
NSN 5930-00-231-2977
NSN 5999-01-066-8810
NSN 5998-01-292-5933
NSN 6320-01-309-4407
NSN 5935-00-273-1649
NSN 6610-01-367-1640
NSN 6110-00-578-7243
NSN 5965-00-884-2344
NSN 6150-01-381-6293