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 2925-00-646-6099
NSN 6240-01-414-9529
NSN 7035-01-181-2705
NSN 5960-01-040-3551
NSN 6685-01-091-5721
NSN 6645-01-367-2581
NSN 5950-00-267-4170
NSN 6105-01-462-0140
NSN 5895-01-264-2271
NSN 6220-01-414-6796
NSN 6620-01-360-4725
NSN 5920-00-054-0173