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 5945-01-171-4327
NSN 5925-01-545-4150
NSN 6105-01-013-6725
NSN 5996-01-176-3180
NSN 6150-00-600-4173
NSN 6135-01-518-9813
NSN 5990-01-411-5930
NSN 5999-01-149-3583
NSN 5960-01-061-9166
NSN 5935-01-287-9334
NSN 5930-01-299-6674
NSN 6610-00-199-8915