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 5910-01-403-2812
NSN 6620-01-085-8688
NSN 5895-00-059-7516
NSN 5855-01-278-8922
NSN 2925-01-386-7392
NSN 5945-01-305-5203
NSN 5998-01-634-0604
NSN 5905-00-268-2535
NSN 5910-01-486-8318
NSN 5925-00-227-0396
NSN 5915-01-102-4078
NSN 5855-01-452-6878