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 5930-00-372-5642
NSN 4140-01-367-5824
NSN 7035-01-359-1761
NSN 6620-00-221-6639
NSN 6650-01-463-0568
NSN 5910-01-461-9038
NSN 5855-00-973-5717
NSN 6105-01-344-4705
NSN 5835-00-518-4507
NSN 5915-01-532-9322
NSN 5945-01-620-3503
NSN 5950-01-221-7946