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 5990-01-233-6699
NSN 5935-01-553-2237
NSN 5975-00-646-5598
NSN 6650-01-600-4843
NSN 5996-01-534-9865
NSN 5960-01-029-4253
NSN 5935-01-433-2966
NSN 5935-00-924-4567
NSN 5985-01-328-1750
NSN 6130-01-530-4209
NSN 6240-01-490-2554
NSN 4140-00-541-8059