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 6145-01-508-8207
NSN 5998-01-107-7194
NSN 5945-01-196-5128
NSN 5935-00-008-2035
NSN 6620-01-309-1287
NSN 5930-01-445-7379
NSN 6105-01-408-3048
NSN 6620-00-330-3728
NSN 5835-01-599-1876
NSN 6650-01-212-3964
NSN 6110-00-014-8160
NSN 6110-01-465-9422