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 6105-01-056-5258
NSN 6110-01-088-2988
NSN 6110-01-169-5308
NSN 5905-00-082-8335
NSN 5945-01-443-4022
NSN 5920-00-539-7847
NSN 6105-01-062-3679
NSN 5935-00-630-1662
NSN 5999-01-323-7053
NSN 5960-00-877-6627
NSN 5975-01-160-0481
NSN 6685-00-912-1847