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 6110-01-647-2780
NSN 5920-01-092-6839
NSN 5985-00-075-5729
NSN 5930-00-012-3200
NSN 6150-01-573-7299
NSN 6150-00-233-6356
NSN 6145-01-579-3510
NSN 5835-01-472-5239
NSN 6685-01-018-5353
NSN 5990-01-417-4402
NSN 5930-00-336-4615
NSN 5935-01-573-7478