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 5996-01-072-5720
NSN 5930-00-886-1154
NSN 6645-00-940-0774
NSN 6620-01-454-8926
NSN 6610-01-076-4800
NSN 5990-01-443-2931
NSN 6240-00-542-6657
NSN 5930-01-071-3836
NSN 5945-00-738-7681
NSN 5835-00-243-0594
NSN 5935-01-575-4272
NSN 5920-01-205-2049