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 5920-01-025-6989
NSN 6110-01-148-7655
NSN 5915-00-493-0494
NSN 5835-01-399-5820
NSN 6620-01-298-9316
NSN 6135-00-753-2276
NSN 5996-01-157-2733
NSN 5910-01-508-6427
NSN 6240-00-630-8069
NSN 6320-01-371-3047
NSN 2925-00-468-5273
NSN 6650-01-633-9147