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 2925-00-144-6405
NSN 6110-01-310-4986
NSN 5915-01-280-3670
NSN 6240-00-827-0889
NSN 5985-00-740-3549
NSN 6650-00-966-0973
NSN 5998-00-226-0901
NSN 6110-00-471-3385
NSN 6240-01-080-3567
NSN 6110-01-029-3403
NSN 5950-01-338-5476
NSN 5998-01-076-4418