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 6620-01-611-5908
NSN 4140-01-508-4408
NSN 5915-01-486-4068
NSN 5999-01-104-8984
NSN 5855-00-149-0766
NSN 6130-00-733-9352
NSN 6135-01-304-8652
NSN 6130-01-650-8514
NSN 5998-00-431-6887
NSN 6130-01-382-8844
NSN 5905-00-147-6288
NSN 5999-01-338-9246