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 4140-00-249-5603
NSN 5945-01-396-9066
NSN 5910-01-552-9963
NSN 5999-01-238-7464
NSN 5930-00-459-4278
NSN 5935-01-169-2405
NSN 5960-00-503-3115
NSN 6220-01-373-1397
NSN 5985-01-120-5282
NSN 6130-00-621-7997
NSN 5920-01-442-4937
NSN 6645-01-450-4151