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 6150-01-497-7518
NSN 5910-01-306-7458
NSN 5835-01-390-4667
NSN 6105-01-121-8734
NSN 5905-00-489-0231
NSN 6620-01-468-9288
NSN 5999-00-837-7615
NSN 5910-00-024-0931
NSN 5835-01-459-7428
NSN 6645-00-752-2939
NSN 2925-00-644-0028
NSN 6240-01-052-7690