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 5950-01-342-1301
NSN 6220-00-553-8938
NSN 5835-00-847-7277
NSN 6220-01-585-3066
NSN 5930-01-412-1098
NSN 5990-01-367-9168
NSN 6320-00-456-0836
NSN 5999-00-615-1771
NSN 2925-00-143-5859
NSN 6650-01-436-8558
NSN 5975-00-061-7035
NSN 5985-00-594-2107