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 5925-01-415-3084
NSN 4140-01-634-0330
NSN 6620-01-440-9810
NSN 5935-00-372-3387
NSN 5920-00-936-1661
NSN 6150-00-198-1074
NSN 5975-01-234-3865
NSN 5985-00-477-2197
NSN 6685-01-118-0080
NSN 6150-01-202-5128
NSN 6610-00-254-9810
NSN 5999-00-286-6231