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 5835-01-318-9068
NSN 4140-01-284-3198
NSN 5998-01-650-9843
NSN 6650-00-578-6543
NSN 5996-00-358-6257
NSN 6130-00-141-8317
NSN 5935-01-510-1986
NSN 6645-00-456-2923
NSN 6610-00-600-1058
NSN 6150-01-302-8323
NSN 2925-00-099-4030
NSN 4140-01-368-5215