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 5990-01-386-5561
NSN 7035-01-395-0757
NSN 6240-00-935-7058
NSN 5960-01-472-5263
NSN 6220-01-186-9750
NSN 5975-00-632-8772
NSN 6650-01-537-9097
NSN 6620-01-656-7448
NSN 5915-01-408-8274
NSN 6240-00-560-5426
NSN 5996-00-337-8711
NSN 6610-00-092-4693