A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5960-01-421-0887
NSN 6320-01-583-6809
NSN 5855-01-147-6024
NSN 5990-00-600-6151
NSN 6650-01-024-1067
NSN 6150-00-083-0409
NSN 5930-00-454-3424
NSN 5999-01-515-2089
NSN 6135-00-050-7189
NSN 5999-00-827-0703
NSN 6240-01-068-3491
NSN 5998-01-215-4955