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 6240-01-290-6449
NSN 5835-01-183-7467
NSN 5925-01-439-0860
NSN 5985-01-508-5059
NSN 6150-01-126-1905
NSN 6320-01-119-3935
NSN 6150-01-610-6206
NSN 5915-01-481-6207
NSN 6130-00-134-9511
NSN 5998-00-633-5169
NSN 5920-01-487-4195
NSN 6240-01-633-9357