A metal ring designed to provide a seating surface for a valve, poppet, engine it is made of special high-grade alloy metal that can withstand high operating temperatures. For fulid valves, see seat, valve.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 4140-01-055-4705
NSN 5935-00-109-4739
NSN 5915-00-399-7803
NSN 5855-01-369-5037
NSN 7035-01-243-5951
NSN 5935-01-483-4795
NSN 5996-01-476-7550
NSN 6650-01-321-8823
NSN 5999-01-415-0855
NSN 6105-00-643-4975
NSN 5998-00-433-6845
NSN 5996-00-311-9302