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 5925-01-611-2749
NSN 2925-01-178-0063
NSN 6650-01-466-5615
NSN 5999-01-383-6754
NSN 6110-01-027-2853
NSN 4140-01-515-6179
NSN 5960-01-269-6045
NSN 5835-01-158-6878
NSN 2925-01-381-5307
NSN 5998-01-499-8069
NSN 6320-01-459-6992
NSN 6645-00-664-4665