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 6240-00-204-9355
NSN 5945-01-227-5525
NSN 5920-01-327-0663
NSN 2925-00-690-8763
NSN 6650-01-226-0720
NSN 5999-01-496-8630
NSN 5935-01-660-8084
NSN 5985-01-447-3043
NSN 4140-01-423-1005
NSN 6135-00-134-6648
NSN 5985-01-065-3077
NSN 5950-00-891-2146