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 5950-01-064-9310
NSN 6650-01-328-9384
NSN 5990-01-481-2331
NSN 5935-01-534-4263
NSN 6620-01-331-9031
NSN 6320-01-399-6177
NSN 6135-01-093-7426
NSN 5985-00-141-3921
NSN 6130-00-335-9712
NSN 5915-01-204-9482
NSN 6135-01-449-2144
NSN 5950-00-546-1965