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 6240-00-908-5069
NSN 5965-01-148-4979
NSN 6150-00-665-8602
NSN 5915-01-243-1100
NSN 6150-01-301-7501
NSN 5998-00-351-9932
NSN 5905-00-125-7588
NSN 6135-01-230-4399
NSN 5835-00-138-7807
NSN 6650-01-552-5930
NSN 6135-01-255-9129
NSN 6320-00-925-0558