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 6130-00-639-0666
NSN 5925-01-249-7547
NSN 6645-01-068-3042
NSN 6150-01-350-8720
NSN 5930-01-134-8904
NSN 5960-01-005-8995
NSN 6150-01-088-2631
NSN 5930-01-303-6170
NSN 5835-01-086-6999
NSN 5998-00-440-6333
NSN 5985-01-458-6102
NSN 6135-01-050-3194