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 5935-01-270-2756
NSN 4140-01-094-6836
NSN 2925-01-422-9284
NSN 5835-01-426-6573
NSN 5835-00-868-8815
NSN 5910-01-216-1970
NSN 6105-01-270-3852
NSN 6650-00-356-8405
NSN 5930-00-336-4615
NSN 5835-00-681-0005
NSN 4140-01-555-3124
NSN 6105-01-224-7093