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 6220-01-442-8574
NSN 5915-00-283-4450
NSN 6620-01-400-2928
NSN 5960-01-522-0391
NSN 6685-01-524-1997
NSN 5965-01-145-3732
NSN 6650-01-633-9147
NSN 6105-01-190-0874
NSN 5935-01-142-3399
NSN 4140-01-524-8722
NSN 5925-00-961-9179
NSN 5975-01-123-3283