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 7035-00-511-8617
NSN 5930-01-317-3210
NSN 5930-00-469-1600
NSN 6105-00-556-2123
NSN 5910-01-210-4094
NSN 5990-01-548-5979
NSN 5945-00-788-3269
NSN 6130-00-143-7304
NSN 5915-01-278-0646
NSN 6105-01-126-0376
NSN 5855-01-195-2518
NSN 7035-00-140-3070