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 5960-01-243-7291
NSN 5999-00-807-8104
NSN 6320-00-583-3104
NSN 5975-00-762-8051
NSN 5935-00-269-5516
NSN 5925-00-808-9514
NSN 6110-01-604-9233
NSN 6105-01-392-0500
NSN 6650-01-094-6876
NSN 5960-00-199-6034
NSN 6135-00-767-0331
NSN 5965-01-415-2898