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 5999-00-369-7664
NSN 4140-00-337-6631
NSN 5920-00-647-3467
NSN 6650-01-509-6666
NSN 5998-01-202-9379
NSN 5990-00-202-5127
NSN 5920-00-518-4452
NSN 5855-00-455-6070
NSN 5998-00-452-0329
NSN 5930-00-962-8681
NSN 7035-00-126-1899
NSN 6220-00-978-3172