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 5965-01-151-0903
NSN 5915-00-689-4575
NSN 5998-01-492-6389
NSN 6150-01-436-0602
NSN 5930-01-377-1421
NSN 6145-00-075-4620
NSN 5996-01-086-5903
NSN 5935-01-597-4182
NSN 6610-01-514-7755
NSN 5985-00-612-3380
NSN 4140-01-579-4472
NSN 6105-01-528-8027