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 6130-00-007-9743
NSN 6610-00-504-2839
NSN 5965-01-422-4823
NSN 4140-01-548-7229
NSN 6650-00-197-7563
NSN 5998-00-541-2529
NSN 6150-01-516-7562
NSN 5985-01-645-5364
NSN 6105-01-413-8342
NSN 6135-00-756-6149
NSN 5999-01-046-9437
NSN 5965-01-406-3156