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 5895-01-238-1077
NSN 5960-00-583-4902
NSN 5910-01-322-5254
NSN 5905-00-328-4259
NSN 5905-01-023-1615
NSN 5905-01-214-1037
NSN 5935-01-149-6316
NSN 4140-01-493-3999
NSN 5935-00-458-8409
NSN 5990-01-577-2120
NSN 5925-00-826-8887
NSN 6620-00-119-2803