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 5895-01-177-9569
NSN 5910-01-484-5375
NSN 5925-01-211-6660
NSN 7035-01-098-5474
NSN 5930-01-430-1785
NSN 5999-01-130-6262
NSN 6320-00-882-7061
NSN 5920-00-498-5109
NSN 5930-00-100-3938
NSN 6130-01-450-9915
NSN 6620-00-371-7109
NSN 5855-01-533-7051