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 6110-00-248-7475
NSN 6135-01-052-9634
NSN 5835-01-592-2350
NSN 6220-00-991-8280
NSN 5835-01-644-4958
NSN 6220-01-082-2229
NSN 6220-00-156-0860
NSN 5945-01-646-8818
NSN 5905-01-333-2113
NSN 6150-01-550-9770
NSN 5999-01-634-0576
NSN 5998-01-620-4904