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 4140-01-073-3777
NSN 6650-01-425-2572
NSN 6320-00-116-3658
NSN 6620-01-039-5468
NSN 5930-01-340-0570
NSN 6110-01-605-5745
NSN 5998-00-469-5070
NSN 5999-01-272-2966
NSN 6685-00-113-8949
NSN 6320-01-484-7734
NSN 6650-00-826-7396
NSN 5996-00-827-2094