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 5910-01-516-2146
NSN 4140-00-072-8692
NSN 6610-00-070-4535
NSN 6650-00-122-9452
NSN 6240-00-389-4822
NSN 5935-01-333-4912
NSN 6105-01-049-8643
NSN 5960-00-175-7620
NSN 5855-00-912-3885
NSN 6150-00-719-6119
NSN 7035-00-902-8995
NSN 5960-01-550-8038