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 5996-00-107-5357
NSN 5920-01-618-3375
NSN 6645-01-603-8864
NSN 6105-01-264-4059
NSN 5999-00-583-2661
NSN 5935-01-240-1580
NSN 6130-00-081-9397
NSN 5915-01-419-1053
NSN 6110-01-459-9022
NSN 6145-01-145-7005
NSN 6105-00-243-2764
NSN 6130-00-643-4894