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 5835-01-042-9943
NSN 6220-01-357-7675
NSN 5925-01-224-8720
NSN 5960-01-454-7064
NSN 5920-01-384-8699
NSN 5855-00-862-3345
NSN 6650-01-079-7662
NSN 5935-00-702-6704
NSN 6135-01-513-3581
NSN 6220-01-145-4993
NSN 6110-01-265-1080
NSN 6105-01-057-8641