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 5960-00-849-4334
NSN 6610-01-023-1918
NSN 7035-01-017-2702
NSN 6685-00-401-8558
NSN 5945-01-553-1179
NSN 6145-00-683-5353
NSN 5975-01-487-4379
NSN 5855-01-417-3250
NSN 5915-01-352-5871
NSN 5910-00-508-2667
NSN 6145-01-316-6615
NSN 5960-00-468-5353