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 5930-01-494-2058
NSN 5910-01-350-1984
NSN 6220-00-454-1132
NSN 6620-00-837-9484
NSN 5985-01-146-4141
NSN 6220-01-078-1625
NSN 5965-01-016-1606
NSN 5990-01-292-2369
NSN 5965-01-432-9734
NSN 5965-01-385-7813
NSN 6105-00-184-9097
NSN 5915-01-335-6693