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 5935-01-128-3778
NSN 5915-00-830-4927
NSN 5990-01-633-9503
NSN 5920-01-459-7374
NSN 6610-01-564-4084
NSN 5996-01-655-1227
NSN 6145-01-321-7348
NSN 5855-01-435-5548
NSN 6320-01-436-0513
NSN 6110-01-411-2280
NSN 5905-00-438-6392
NSN 6650-01-621-2891