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 5895-01-139-2961
NSN 5998-01-123-9092
NSN 5930-01-129-3472
NSN 5915-00-156-7222
NSN 6105-00-231-8479
NSN 6240-00-806-4554
NSN 6220-01-420-5986
NSN 5950-00-699-9997
NSN 5950-00-357-8005
NSN 5960-01-495-0859
NSN 5925-01-167-9769
NSN 4140-00-784-6246