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 5905-01-364-6896
NSN 6220-01-293-5450
NSN 5935-00-171-8837
NSN 7035-01-023-7859
NSN 5945-01-122-6610
NSN 5945-01-336-6573
NSN 6135-01-375-2624
NSN 6105-00-839-6549
NSN 6220-01-330-2669
NSN 6220-01-067-8142
NSN 4140-00-355-5364
NSN 5930-01-602-6596