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 5905-01-302-9796
NSN 7035-00-731-8729
NSN 5835-01-362-1946
NSN 5910-00-503-8669
NSN 5920-00-408-4423
NSN 6320-00-553-8427
NSN 5975-01-283-6398
NSN 6220-01-529-6728
NSN 5895-01-199-7583
NSN 5999-00-824-3253
NSN 5920-01-623-3452
NSN 6650-01-399-0328