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 5945-01-195-1975
NSN 6105-00-944-6119
NSN 4140-00-398-8544
NSN 5920-00-701-1200
NSN 2925-01-362-2515
NSN 6645-01-230-8025
NSN 5990-01-448-2751
NSN 5930-00-707-5696
NSN 5998-00-155-6002
NSN 5960-00-518-4704
NSN 5945-00-690-3460
NSN 6105-01-228-0112