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 5920-01-123-8148
NSN 6135-01-142-6456
NSN 6650-01-492-5263
NSN 5935-00-192-9618
NSN 5998-01-607-8692
NSN 6650-01-428-9958
NSN 6150-01-212-9010
NSN 5915-00-898-1875
NSN 5998-01-206-4672
NSN 5950-01-418-6958
NSN 6240-01-152-7046
NSN 5835-00-689-0278