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 6220-00-202-8591
NSN 5920-01-432-3062
NSN 5965-01-615-8762
NSN 6240-00-185-8367
NSN 5910-01-331-0988
NSN 5975-00-528-9774
NSN 6130-01-186-4857
NSN 5985-01-577-3058
NSN 7035-01-143-3573
NSN 5945-01-012-3228
NSN 6320-01-512-2031
NSN 6105-01-273-0596