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 6130-00-821-3500
NSN 5935-00-262-6200
NSN 6135-01-536-8333
NSN 5855-00-912-3885
NSN 5930-00-883-0254
NSN 5935-01-284-0522
NSN 5999-01-574-3499
NSN 6110-00-520-2681
NSN 7035-01-461-1066
NSN 5905-01-565-0357
NSN 5905-01-542-9355
NSN 5915-01-111-0706