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 5855-01-184-8089
NSN 7035-01-107-2811
NSN 6620-01-388-8417
NSN 5965-00-529-0602
NSN 6645-00-974-6303
NSN 6320-00-194-4252
NSN 5935-01-186-9927
NSN 4140-01-618-6417
NSN 5920-01-396-6159
NSN 5895-00-140-3308
NSN 6105-01-176-8381
NSN 5920-00-058-7316