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 4140-00-580-7038
NSN 5999-00-186-0058
NSN 5930-01-643-7068
NSN 6150-01-269-3869
NSN 6685-01-502-8518
NSN 5996-01-631-8490
NSN 6135-01-370-9441
NSN 5910-00-314-3852
NSN 5996-01-146-5765
NSN 6220-00-823-6688
NSN 6145-01-273-2852
NSN 5855-00-361-0167