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 5835-00-104-2511
NSN 5835-00-946-2656
NSN 5925-01-105-8095
NSN 5996-00-026-9118
NSN 6110-01-472-3641
NSN 5895-01-298-2756
NSN 5915-00-925-2513
NSN 5910-01-094-5891
NSN 2925-01-255-6394
NSN 6130-01-135-9233
NSN 7035-01-141-8076
NSN 5930-00-277-4704