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 5930-01-535-6865
NSN 5855-01-425-6340
NSN 5985-01-090-1627
NSN 5960-00-081-2559
NSN 6645-01-592-7862
NSN 7035-01-534-6391
NSN 6320-00-116-3658
NSN 5999-01-432-9046
NSN 5930-00-045-0847
NSN 4140-00-539-4814
NSN 6320-01-547-2743
NSN 5945-01-406-3497