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 5999-01-288-7409
NSN 5920-01-365-5878
NSN 5855-01-027-8414
NSN 5905-01-484-8840
NSN 6610-01-364-0294
NSN 5998-00-393-3152
NSN 5996-00-161-4202
NSN 5905-01-060-4283
NSN 7035-01-245-7973
NSN 5985-01-150-0053
NSN 6220-01-111-2073
NSN 5935-01-495-8240