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 6645-01-454-7038
NSN 7035-00-079-7189
NSN 6150-00-576-3964
NSN 5945-00-816-9717
NSN 6610-01-170-2905
NSN 5935-01-158-5585
NSN 5996-01-466-2825
NSN 6110-00-105-8440
NSN 6105-00-583-3998
NSN 5910-01-612-7198
NSN 5945-01-609-0546
NSN 5985-00-717-8877