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 6110-00-162-3857
NSN 5855-01-134-7106
NSN 5905-01-290-5265
NSN 5905-01-168-7458
NSN 6685-01-093-8078
NSN 4140-01-630-6991
NSN 6110-01-296-3795
NSN 6320-00-456-2092
NSN 6105-01-334-3266
NSN 5999-00-904-8151
NSN 5915-01-581-3203
NSN 6110-01-388-3348