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 6320-01-279-0343
NSN 5935-00-963-1432
NSN 6145-01-025-4493
NSN 5930-00-630-9266
NSN 6130-01-351-3951
NSN 6240-00-594-7138
NSN 7035-00-946-2642
NSN 6685-01-408-5553
NSN 5950-01-409-2785
NSN 5835-01-042-9943
NSN 5945-01-508-4652
NSN 5945-00-922-2684