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 6645-01-325-5605
NSN 5925-00-456-0651
NSN 6220-01-578-1880
NSN 5920-00-280-5003
NSN 6610-00-883-2804
NSN 6145-00-156-4394
NSN 5925-01-210-3889
NSN 5935-00-339-2783
NSN 5975-00-725-6860
NSN 6620-01-106-2814
NSN 2925-00-591-9799
NSN 6150-01-461-8949