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 4140-01-143-5397
NSN 6150-00-422-2925
NSN 5945-01-273-3134
NSN 5999-00-236-8670
NSN 6620-01-467-2111
NSN 5935-00-946-2615
NSN 5996-01-578-8491
NSN 5965-01-386-2988
NSN 5925-01-359-4814
NSN 5990-01-076-6858
NSN 5930-01-537-0836
NSN 6110-00-761-2065