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 6610-01-487-3794
NSN 5835-00-185-4919
NSN 6685-01-049-0570
NSN 6130-01-278-2261
NSN 6145-01-286-9847
NSN 5910-00-141-9020
NSN 5965-01-507-7464
NSN 5915-01-003-0984
NSN 5915-01-254-0719
NSN 5999-01-277-7384
NSN 5998-00-195-3373
NSN 5895-01-026-9965