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 6645-00-276-7544
NSN 5915-00-788-0380
NSN 6220-01-556-7164
NSN 6320-01-435-5991
NSN 6620-01-275-2781
NSN 6320-00-456-0836
NSN 5930-01-067-8418
NSN 6220-01-399-8225
NSN 5925-00-476-8740
NSN 5960-00-897-6637
NSN 5945-01-359-1974
NSN 4140-01-455-4779