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 6145-01-277-1173
NSN 5965-00-172-5103
NSN 6620-00-233-6839
NSN 6145-01-543-8176
NSN 5895-00-822-6488
NSN 5998-00-296-4586
NSN 6105-01-464-4388
NSN 5855-01-394-7125
NSN 6110-01-437-3174
NSN 6150-01-092-5833
NSN 6240-00-827-0889
NSN 4140-01-455-4779