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 5935-00-952-1720
NSN 5930-01-362-6359
NSN 5920-01-151-2773
NSN 6650-00-473-1259
NSN 2925-00-960-4737
NSN 5998-01-483-2001
NSN 6150-01-580-0792
NSN 5945-01-447-2622
NSN 6620-01-282-6446
NSN 6150-01-469-6128
NSN 6645-01-192-8717
NSN 5985-00-740-7154